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AKAI HISAZUMI  赤井 久純

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AKAI Hidazumi  赤井 久純

AKAI Hisazumi  赤井 久純

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Researcher Number 70124873
Other IDs
External Links
Affiliation (Current) 2025: 大阪大学, 大学院工学研究科, 招へい教授
Affiliation (based on the past Project Information) *help 2022 – 2024: 大阪大学, 大学院工学研究科, 招へい教授
2021: 東京大学, 物性研究所, 特任研究員
2018 – 2019: 東京大学, 物性研究所, 特任研究員
2013 – 2017: 東京大学, 物性研究所, 特任教授
2012: 大阪大学, その他部局等, 名誉教授 … More
2011: 大阪大学, 大学院・理学研究科, 教授
2011: 大阪大学, 理学(系)研究科(研究院), 教授
2009 – 2011: 大阪大学, 理学研究科, 教授
2005 – 2008: 大阪大学, 大学院・理学研究科, 教授
2001 – 2007: 大阪大学, 理学研究科, 教授
2006: 大阪大学, 大学院理学研究科, 教授
1996 – 2003: 大阪大学, 大学院・理学研究科, 教授
1995: 大阪大学, 理学部, 教授
1987 – 1993: Professor of Nara Medical University, 医学部, 助教授
1991: 奈良県立医科大学, 物理, 助教授
1989 – 1990: 奈良県立医科大学, 助教授
1986: 奈良県医大, 医学部, 助教授 Less
Review Section/Research Field
Principal Investigator
Science and Engineering / 固体物性 / Mathematical physics/Fundamental condensed matter physics / Condensed matter physics II / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Condensed matter physics I / 固体物性Ⅰ(光物性・半導体・誘電体) / 固体物性Ⅱ(磁性・金属・低温)
Except Principal Investigator
固体物性Ⅱ(磁性・金属・低温) / Science and Engineering … More / 固体物性 / Medium-sized Section 29:Applied condensed matter physics and related fields / Applied materials science/Crystal engineering / Science and Engineering / 素粒子・核・宇宙線 / 核・宇宙線・素粒子 Less
Keywords
Principal Investigator
希薄磁性半導体 / 計算機マテリアルデザイン / 超微細磁場 / 電子状態 / スピントロニクス / フルポテンシャルKKR / フルポテンシャルKKR法 / 第一原理電子状態計算 / キャリア誘起強磁性 / KKR-CPA-LDA … More / 第一原理計算 / 計算機ナノマテリアルデザイン / グリーン関数法 / 輸送現象 / 計算物理 / 二重交換相互作用 / KKRグリーン関数法 / 密度汎関数法 / KKR-CPA / スピン密度波 / 不規則合金 / 遷移金属合金 / マルテンサイト変態 / diluted magnetic semiconductors / carrier-induced ferromagnetism / spintronics / 電子フォノン散乱 / 希薄反強磁性半導体 / 遮蔽KKR法 / オーダーN法 / 量子シミュレーション / 量子デザイン / 電気伝導度 / インジウム・マンガン・砒素ヘテロ界面 / 超交換相互作用 / インジウム・マンガン・砒素 / 微細領域磁性 / 局所密度近似 / 磁性不純物 / アルミニウム中のコバルト / 磁性イオンクラスター / 束縛曲面 / バンド計算 / 超微細相互作用 / 電子状態計算 / 構造最適化 / KKRーCPA / 有限温度電子輸送 / 光学伝導度 / 有限温度磁性 / 有限温度輸送現象 / 線形応答理論 / 電子マグノン散乱 / 全電子電子状態計算手法 / 計算物質科学 / コヒーレントポテンシャル近似 / 全電子第一原理計算 / Ab-initio molecular dynamics / Electronic structure / Transition-metal alloys / Martensitic transformation / Full-potential KKR / 分子動力学法 / シミュレーテッド・アニーリング模型 / 相の安定性 / 分子動力学 / 遷移金属・合金 / シミュレ-テッド・アニ-リング模型 / フルポテンシャル KKR / 第一原理分子動力学 / フルボテンシャルKKR / KKR-CPA method / disordered alloy / martensitic transformation / multiple spin-density-wave / lattice distortion / transition metal alloy / スレーターポーリング曲線 / スレータ・ポーリング曲線 / 電子構造 / KKR-CPA法 / 多重スピン密度波 / 格子変形 / giant magneto resistance / hyperfine fileds / half-metals / full potential KKR / computational materials design / computational physics / 計算機マテリアルシミュレーション / 巨大磁気抵抗 / ハーフメタル / chalcopyrites / tunneling magneto-resistance / computational nano-materials design / electric conductivity / super-structures / nano-spintronics / 磁性 / 伝導 / ナイスピントロニクス / カルコパイライト / トンネル磁気抵抗 / 電気伝導 / 超構造 / ナノスピントロニクス / computational nano-materials designing / first-principles calculation / disordered alloys and mixed crystals / super-lattices / KKR method / 不規則合金・混晶 / 超格子 / KKR-CPA-LDA法 / KKR法 / 自己相互作用 / 交換相互作用パラメータ / 国際情報交換 / 非局所ポテンシャル / フルポテンシャル / 交換相互作用 / 最適化有効ポテンシャル / 自己相互作用補正 / 磁気異方性 / f電子系 / 国際情報交流ドイツ / フォノン励起 / CPA法 / トポロジカル不規則 / 遷移金属カルコゲナイド / モット転移 / 動的平均場近似 / 希薄反磁性半導体 / フルポテンシャル KKR 法 / 輪送現象 / ショットキー障壁 / 反強磁性ハーフメタル / 手法の公開と普及 / LDAを超える手法 / オーダー N 法 / LDA を超えて / 計算コードの普及と公開 / デバイスデザイン / 量子シミュレータ / LDAを超えて / 計算マテリアルデザイン / 久保・グリーンウッド公式 / 厳密交換項 / 局所密度近似を超える理論 / 局所有効ポテンシャル / 乱雑位相近似 / カドミウム・マンガン・テルル / ガイウム・マンガン・砒素 / III-V超格子 / II=VI / ガリウム・マンガン・砒素 / キャリア誘起磁性 / 第一原理バンド計算 / キャリア誘希強磁性 / 近藤効果 / バンド構造 / ブリーン関数法 / ケージ運動 / 金属中の不純物 / 鉄 / 断熱ポテンシャル / 遷移金属 / 局所密度汎関数法 / 不純物核 / 局所スピン密度近似 / 金属磁性 / 電場勾配 / 不純物問題 / 長周期構造 / 電子相関 / 窒化鉄 / 遷移金属ー非遷移金属合金 / 磁気的不規則相 / スレ-タ-ポ-リング曲線 / 全エネルギ-計算 / 磁気光効果 … More
Except Principal Investigator
SDW / 近藤効果 / 重い電子 / MnGeP2 / Quantum Phase Transition / Heavy Fermion / Non-Fermi Liquid / Resistivity / Specific heat / スピン密度波 / 非フェルミ液体 / スピントロニクス / 電子状態 / 第一原理計算 / オーダーN法 / 計算物理 / 界面 / 分子動力学法 / URu_2Si_2 / 量子揺らぎ / 四重極相転移 / 量子相転移 / 不整合 / 静浄表面 / 解析性の破れ / 摩擦 / 散逸 / ラチェット / トンネル効果 / KKR法 / 擬ポテンシャル法 / Ni化合物 / 高温超伝導 / スピントロ二クス / 反強磁性型ハーフメタル / 磁気転移温度 / 完全補償型フェリ磁性体 / ハーフメタル / Ferromagnetism / SQUID magnetometer / Magneto-optical spectrum / ZnGeP2: Mn / CdGeP2: Mn / Chalcopyrite type Semiconductor / MOMBE growth / 第1原理バンド計算 / X線構造解析 / フォトルミネセンス / 電子スピン共鳴法 / SQUID磁束計 / 磁性半導体 / 置換欠陥 / 空孔 / 第1原理計算 / 光電子スペクトル / 有機金属ガスソースMBE法 / 強磁性 / SQUID磁化測定 / 磁気光学スペクトル / ZnGeP2:Mn / CdGeP2:Mn / カルコパイライト型半導体 / MOMBE法 / Spin Quantum Fluctuation / μSR / Antiferromagnetism / Ce(Ru_<1-X>Rh_X)_2Si_2 / UR_<U2>Si_2 / Ce(Ru_4-_xRh_x)_2Si_2 / Spin Density Wave / Kondo Effect / Heavy Electron / Neutron Scattering / INVAR / Quadrupolar order / Kondo effect / Heavy fermion / Many body effect / Photolectron Spectroscopy / High T_c superconductivity / Metal-insulator transition / Ni compounds / Molecular Dynamics / Typical element / Ferromagnetic alloys / 多体効果 / 光電子分光 / 金属ー絶縁体転移 / 非金属元素 / 合金の強磁性 / 永久磁石 / 電子輸送現象 / スピンエレクトロニクス / 材料設計 / 磁性 / 磁気異方性 / 輻射力 / 電子輸送 / 光吸収 / 電磁場応答 / カーボンナノチューブ / サブミクロンサイズ / 並列計算 / GW近似 / 第一原理分子動力学法 / サブクミクロンサイズ / 量子シミュレータ / 物性理論 / 表面・界面物性 / 半導体物性 / ナノコンタクト / 半導体 / 表面 / シミュレーション / 密度汎関数理論 / Ce(Ru_<1x>Rh_x)2Si2 / フレンクルーコントローヴァモデル / フレンクル-コントローヴァモデル / 電氣四重極相互作用 / 不純物電子構造 / 短寿命ベータ放射性核 / 核四重極共鳴法 / ベータNMR法 / 電気四重極相互作用 / 超微細相互作用 / 結晶内電場勾配 / 軌道磁気モーメント / 相対論的バンド計算 / KKR-CPA / 磁気円二色性 / 共鳴光電子放出 / 光電子放出 / X線吸収 / シリサイド / エネルギー勾配法 / 格子緩和 / 圧力誘起構造相転移 / アルカリ吸着 / 強磁性ニッケル / 自己相互作用補正 / 吸着構造 / 表面原子操作 / 稀土類鉄化合物 / 光学非線型感受率 / フルポテンシャルKKR法 / 超ソフト擬ポテンシャル法 / 第一原理的分子動力学法 / 核磁性 / 核物性 / 不安定核 / 放射線 / 超微細構造相互作用 / 基底状態 / 量子スピン系 / 電荷感受率 / Hubbardモデル / スピン相関 / ピラミッドCu-O原子面 Less
  • Research Projects

    (41 results)
  • Research Products

    (431 results)
  • Co-Researchers

    (64 People)
  •  新規反強磁性型ハーフメタル物質の創製と物質設計指針の確立

    • Principal Investigator
      梅津 理恵
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 29:Applied condensed matter physics and related fields
    • Research Institution
      Tohoku University
  •  First-principles calculation of finite-temperature transport properties including effects of phonons and magnonsPrincipal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
    • Research Institution
      Osaka University
      The University of Tokyo
  •  Development of full-potential Korringa-Kohn-Rostoker Green's function method and its applicationsPrincipal Investigator

    • Principal Investigator
      Akai Hisazumi
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      The University of Tokyo
  •  Development of first-principles method for f-electron systmes and its application to calculations of magnetic anisotropy energyPrincipal Investigator

    • Principal Investigator
      Akai Hisazumi
    • Project Period (FY)
      2014 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics II
    • Research Institution
      The University of Tokyo
  •  Development of true-DMFT -first principles calculation of Mott transition-Principal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Condensed matter physics II
    • Research Institution
      The University of Tokyo
      Osaka University
  •  First-principles electronic structure calculation of topologically disordered systemsPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Osaka University
  •  Computational Design and Realization of Spin-electronics Materials

    • Principal Investigator
      SATO Kazunori
    • Project Period (FY)
      2010 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Design of new type multifunctional device based on nanotubes

    • Principal Investigator
      AJIKI Hiroshi
    • Project Period (FY)
      2007 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Development of New Quantum Simulators and Quantum DesignPrincipal Investigator

    • Principal Investigator
      AKAI Hidazumi
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Development and opening of quantum simulators for submicron-scale systems

    • Principal Investigator
      MORIKAWA Yoshitada
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Development and application of the order-N full-potential KKR-Green's function methodPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Half-metallic diluted antiferromagnetic semiconductorsPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Osaka University
  •  半導体ナノスピントロニクス材料の非局所理論に基づくデザインPrincipal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  半導体ナノスピントロニクス材料の非局所理論に基づくデザインPrincipal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      2003
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  カルコパイライト系室温強磁性半導体の物性評価

    • Principal Investigator
      SATO Katsuaki
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Applied materials science/Crystal engineering
    • Research Institution
      Tokyo University Agriculture And Technology
  •  Magnetism and transport properties of super-structure of diluted magnetic semiconductorsPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      Osaka University
  •  III-V族希薄磁性半導体の電子状態と磁性Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Osaka University
  •  重い電子系の量子揺らぎと磁気相転移の研究

    • Principal Investigator
      MIYAKO Yoshihito
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Osaka University
  •  Unified Method of Electronic Structure Calculation Using Green Function MethodPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Osaka University
  •  金属表面上の磁性イオンクラスターの電子状態Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Osaka University
  •  III-V族希薄磁性半導体の電子状態と磁性Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Osaka University
  •  散逸のある巨視的量子トンネル現象の理論的数値的研究

    • Principal Investigator
      松川 宏
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  金属表面上の磁性イオンクラスターの電子状態Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  III-V族希薄磁性半導体の電子状態と磁性Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  QUANTUM EFFECT IN MAGNETISM

    • Principal Investigator
      MIYAKO Yoshihito
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Oska University
  •  RESEARCH ON SPIN QUANTUM FLUCTUATION AND ORDERING PROCESS OF ITINERANT HEAVY FERMION

    • Principal Investigator
      MIYAKO Yoshihito,
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Osaka University
  •  金属中に打ち込まれた不純物核の見る電子状態と物性Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  金属中に打ち込まれた不純物核の見る電子状態と物性Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  新核四重極共鳴法による結晶内電場勾配の測定と不純物の電子構造

    • Principal Investigator
      松多 健策, 野尻 洋一
    • Project Period (FY)
      1995 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      素粒子・核・宇宙線
    • Research Institution
      Osaka University
  •  外界との相互作用のある系における量子トンネル現象の理論的数値的研究

    • Principal Investigator
      松川 宏
    • Project Period (FY)
      1994 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Osaka University
  •  計算物理学-物性研究における新展開-A01第一原理からの物性予測

    • Principal Investigator
      塚田 捷
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      The University of Tokyo
  •  金属中の不純物核-電子状態とダイナミクスPrincipal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nara Medical University
  •  電子状態の計算と新しい合金の創出Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nara Medical University
  •  X線磁気円偏光二色性の理論

    • Principal Investigator
      城 達男
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性
    • Research Institution
      Osaka University
  •  電子状態の計算と新しい合金の創出Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nara Medical University
  •  放射線検出による超微細構造相互作用研究

    • Principal Investigator
      南園 忠則
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Co-operative Research (B)
    • Research Field
      核・宇宙線・素粒子
    • Research Institution
      Osaka University
  •  電子状態の計算と新しい合金の創出Principal Investigator

    • Principal Investigator
      赤井 久純
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nara Medical University
  •  遷移元素酸化物の電子状態と超伝導のモデル

    • Principal Investigator
      KANAMORI Junjiro
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  Electronic State and Many-body Effect in Transition and Typical Element Systems

    • Principal Investigator
      KANAMORI Junjiro
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性
    • Research Institution
      Faculty of Science, Osaka University
  •  Simulated Annealing Model and Martensitic TransformationPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性
    • Research Institution
      Nara Medical University
  •  Lattice Distorition and Electronic Structure of Ferromagnetic Transition Metals and AlloysPrincipal Investigator

    • Principal Investigator
      AKAI Hisazumi
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性
    • Research Institution
      Nara Medical University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Other

All Journal Article Presentation Book Patent

  • [Book] 鉄の辞典(内、133-141ページ)2014

    • Author(s)
      赤井久純(増本健、金森順次郎、馬越佑吉、福山秀敏、他編)
    • Total Pages
      820
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Book] バンド理論, 物性物理学ハンドブック2012

    • Author(s)
      赤井久純
    • Publisher
      朝倉書店
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Book] -マテリアルデザインへの応用-, 密度汎関数法の発展2011

    • Author(s)
      赤井久純,白井光雲, 他
    • Publisher
      シュプリンガージャパン
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Book] 密度汎関数法の発展-マテリアルデザインへの応用-2011

    • Author(s)
      赤井久純、白井光雲, 他
    • Publisher
      シュプリンガージャパン
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Book] 密度汎関数法の発展 ―マテリアルデザインへの応用―2011

    • Author(s)
      赤井久純、白井光雲他
    • Total Pages
      1371
    • Publisher
      シュプリンガージャパン
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Book] 密度汎関数法の発展-マテリアルデザインへの応用-2011

    • Author(s)
      赤井久純、白井光雲, 他
    • Publisher
      シュプリンガージャパン
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Book] 密度汎関数法の発展 - マテリアルデザインへの応用 -2011

    • Author(s)
      赤井久純
    • Publisher
      シュプリンガージャパン
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Book] Journal of Physics: Condensed Matter Special Issue: International Conference on Quantum Simulators and Design 20082009

    • Author(s)
      H. Akai and S. Tsuneyuki (Edis.)
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Book] Journal of Physics: Condensed Matter Special Issue: International Conference on Quantum Simulators and Design 20082009

    • Author(s)
      H. Akai, S. Tsuneyuki
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Book] Journal of Physics : Condensed Matter Special Issue : International Conference on Quantum Simulators and Design2009

    • Author(s)
      H.Akai, S.Tsuneyuki (Edis.)
    • Total Pages
      300
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Book] Journal of Physics : Condensed Matter Special Issue : International Conference on Quantum Simulators and Design2009

    • Author(s)
      H. Akai and S. Tsuneyuki(Edis)
    • Total Pages
      300
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Book] Journal of Physics: Condensed Matter Special Issue: International Conference on Quantum Simulators and Design2007

    • Author(s)
      H., Akai・T., Oguchi(Edis.)
    • Total Pages
      400
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Book] Journal of Physics Condensed Matter2007

    • Author(s)
      Editors: Hisazumi Akai and Tamio Oguchi
    • Total Pages
      304
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Book] Journal of Physics: Condensed Matter Special Issue: International Conference on Quantum Simulators and Design 20062007

    • Author(s)
      T. Oguchi, H. Akai
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Book] Journal of Physics: Condensed Matter Special Issus: International Conference on Quantum Simulators and Design2007

    • Author(s)
      H., Akai・T., Oguchi(Edis.)
    • Total Pages
      400
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Book] Journal of Physics : Condensed Matter Special Issue: International Conference on Quantum Simulators and Design 20062007

    • Author(s)
      T. Oguchi and H. Akai (Edis.)
    • Publisher
      IOP Publishing
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Book] 計算機マテリアルデザイン入門2005

    • Author(s)
      笠井秀明, 赤井久純, 吉田博
    • Publisher
      大阪大学出版会
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Book] 計算機マテリアルデザイン入門2005

    • Author(s)
      笠井秀明, 赤井久純, 吉田博(編著)
    • Total Pages
      397
    • Publisher
      大阪大学出版会
    • Data Source
      KAKENHI-PROJECT-16031210
  • [Book] ナノマテリアルハンドブック2005

    • Author(s)
      赤井久純(共著、監編集者:国武豊喜)
    • Total Pages
      807
    • Publisher
      株式会社エヌ・ティー・エス
    • Data Source
      KAKENHI-PROJECT-16031210
  • [Book] 計算機マテリアルデザイン入門2005

    • Author(s)
      笠井秀明, 赤井久純, 吉田博(編著)
    • Total Pages
      397
    • Publisher
      大阪大学出版会
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Physics-informed machine learning combining experiment and simulation for the design of neodymium-iron-boron permanent magnets with reduced critical-elements content2023

    • Author(s)
      K. Alexander、F Johann、O. Harald、K. Alexander、A. Qais、G. Markus、M. Yano、N. Sakuma、A. Kinoshita、T. Shoji 、A. Kato、Y. Hong、S. Greniere、T. Devillers、N. Dempsey、T. Fukushima、H. Akai、N. Kawashima、T. Miyake、T. Schrefl
    • Journal Title

      Frontiers in Materials

      Volume: 9 Pages: 01-09

    • DOI

      10.3389/fmats.2022.1094055

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03397, KAKENHI-PROJECT-19H01809, KAKENHI-PROJECT-18K04926
  • [Journal Article] Automatic exhaustive calculations of large material space by Korringa-Kohn-Rostoker coherent potential approximation method applied to equiatomic quaternary high entropy alloys2022

    • Author(s)
      Fukushima T.、Akai H.、Chikyow T.、Kino H.
    • Journal Title

      Physical Review Materials

      Volume: 6 Issue: 2

    • DOI

      10.1103/physrevmaterials.6.023802

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K04926, KAKENHI-PROJECT-20K05068, KAKENHI-PROJECT-21K03397, KAKENHI-PROJECT-21H01375
  • [Journal Article] A new type of half-metallic fully compensated ferrimagnet2022

    • Author(s)
      Semboshi S.、Umetsu R. Y.、Kawahito Y.、Akai H.
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 10687-10687

    • DOI

      10.1038/s41598-022-14561-8

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K03397, KAKENHI-PROJECT-22H00287, KAKENHI-PROJECT-23K23093
  • [Journal Article] FIrst-principles investigation of Nd(Fe, M)12 (M=K-Br) and Nd(Fe, Cr, Co, Ni, Ge, As)12: Possible enhancers of Curie temperature for NdFe12 magnetic compounds2022

    • Author(s)
      Fukazawa Taro、Akai Hisazumi、Harashima Yosuke、Miyake Takashi
    • Journal Title

      Acta Materialia

      Volume: 226 Pages: 117597-117597

    • DOI

      10.1016/j.actamat.2021.117597

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K03397
  • [Journal Article] Data assimilation method for experimental and first-principles data: Finite-temperature magnetization of (Nd,Pr,La,Ce)2(Fe,Co,Ni)14B2021

    • Author(s)
      Harashima Yosuke、Tamai Keiichi、Doi Shotaro、Matsumoto Munehisa、Akai Hisazumi、Kawashima Naoki、Ito Masaaki、Sakuma Noritsugu、Kato Akira、Shoji Tetsuya、Miyake Takashi
    • Journal Title

      Physical Review Materials

      Volume: 5 Issue: 1

    • DOI

      10.1103/physrevmaterials.5.013806

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H01809, KAKENHI-PROJECT-21K03397
  • [Journal Article] Direct observation of magnetic Friedel oscillation at Fe(001) surface2021

    • Author(s)
      Mitsui Takaya、Sakai Seiji、Li Songtian、Ueno Tetsuro、Watanuki Tetsu、Kobayashi Yasuhiro、Masuda Ryo、Seto Makoto、Akai Hisazumi
    • Journal Title

      Hyperfine Interactions

      Volume: 242 Issue: 1 Pages: 1-15

    • DOI

      10.1007/s10751-021-01772-0

    • NAID

      130008139657

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H04404, KAKENHI-PROJECT-21K03397
  • [Journal Article] Understanding and optimization of hard magnetic compounds from first principles2021

    • Author(s)
      Miyake Takashi、Harashima Yosuke、Fukazawa Taro、Akai Hisazumi
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 22 Issue: 1 Pages: 543-556

    • DOI

      10.1080/14686996.2021.1935314

    • NAID

      130008145865

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K03397
  • [Journal Article] Spin-wave dispersion and exchange stiffness in Nd2Fe14B and RFe11Ti (R=Y, Nd, Sm) from first-principles calculations2021

    • Author(s)
      Taro Fukazawa, Hisazumi Akai, Yosuke Harashima and Takashi Miyake
    • Journal Title

      Phys. Rev. B

      Volume: 103 Issue: 2

    • DOI

      10.1103/physrevb.103.024418

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-21K03397
  • [Journal Article] Atomistic theory of thermally activated magnetization processes in Nd2Fe14B permanent magnet2021

    • Author(s)
      Miyashita Seiji、Nishino Masamichi、Toga Yuta、Hinokihara Taichi、Uysal Ismail Enes、Miyake Takashi、Akai Hisazumi、Hirosawa Satoshi、Sakuma Akimasa
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 22 Issue: 1 Pages: 658-682

    • DOI

      10.1080/14686996.2021.1942197

    • NAID

      130008145814

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K05311, KAKENHI-PROJECT-18K03444, KAKENHI-PROJECT-20K03809, KAKENHI-PROJECT-21K03397
  • [Journal Article] Calculating Curie temperatures for rare-earth permanent magnets: Ab initio inspection of localized magnetic moments in d-electron ferromagnetism2020

    • Author(s)
      Matsumoto Munehisa、Akai Hisazumi
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 14 Pages: 1444021-5

    • DOI

      10.1103/physrevb.101.144402

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Journal Article] Element- and orbital-selective magnetic coherent rotation at the first-order phase transition of a hard uniaxial ferrimagnet2020

    • Author(s)
      Yamamoto Sh.、Gorbunov D. I.、Akai H.、Yasumura H.、Kotani Y.、Nakamura T.、Kato T.、Mushnikov N. V.、Andreev A. V.、Nojiri H.、Wosnitza J.
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 17 Pages: 1744301-6

    • DOI

      10.1103/physrevb.101.174430

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-PROJECT-20H02182
  • [Journal Article] Curie Temperature of Sm2Fe17 and Nd2Fe14B: A First-Principles Study2019

    • Author(s)
      Fukazawa Taro、Akai Hisazumi、Harashima Yosuke、Miyake Takashi
    • Journal Title

      IEEE Transactions on Magnetics

      Volume: 55 Issue: 7 Pages: 21013051-5

    • DOI

      10.1109/tmag.2019.2895669

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Journal Article] First-principles study of spin-wave dispersion in Sm(Fe1-xCox)122019

    • Author(s)
      Fukazawa Taro、Akai Hisazumi、Harashima Yosuke、Miyake Takashi
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 469 Pages: 296-301

    • DOI

      10.1016/j.jmmm.2018.08.071

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Journal Article] Ab initio Study of High-field NMR Shift of 59Co in the Ferromagnetic Heusler Alloy Co2TiGa2019

    • Author(s)
      Nishihara Hironori、Akai Hisazumi、Sato Kazunori、Kanomata Takeshi、Geshi Masaaki、Sakon Takuo、Wada Takahiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 3 Pages: 034712-034712

    • DOI

      10.7566/jpsj.88.034712

    • NAID

      210000135139

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Journal Article] Maximum performance of permanent magnet materials2018

    • Author(s)
      Akai H.
    • Journal Title

      Scripta Materialia

      Volume: 印刷中 Pages: 300-304

    • DOI

      10.1016/j.scriptamat.2018.02.006

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-PROJECT-26400330
  • [Journal Article] Quantum Theory of Rare-Earth Magnets2018

    • Author(s)
      Miyake Takashi、Akai Hisazumi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 4 Pages: 041009-041009

    • DOI

      10.7566/jpsj.87.041009

    • NAID

      210000134762

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-PROJECT-26400330
  • [Journal Article] First-principles calculation of transition-metal Seebeck coefficients2018

    • Author(s)
      Kou S.、Akai H.
    • Journal Title

      Solid State Communications

      Volume: 276 Pages: 1-4

    • DOI

      10.1016/j.ssc.2018.02.018

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-PROJECT-26400330
  • [Journal Article] First-principles Study of Intersite Magnetic Couplings and Curie Temperature in RFe12?xCrx (R = Y, Nd, Sm)2018

    • Author(s)
      Fukazawa Taro、Akai Hisazumi、Harashima Yosuke、Miyake Takashi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 4 Pages: 044706-044706

    • DOI

      10.7566/jpsj.87.044706

    • NAID

      210000134789

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-PROJECT-26400330
  • [Journal Article] Determination of the element-specific complex permittivity using a soft x-ray phase modulator2017

    • Author(s)
      Kubota Y.、Hirata Y.、Miyawaki J.、Yamamoto S.、Akai H.、Hobara R.、Yamamoto Sh.、Yamamoto K.、Someya T.、Takubo K.、Yokoyama Y.、Araki M.、Taguchi M.、Harada Y.、Wadati H.、Tsunoda M.、Kinjo R.、Kagamihata A.、Seike T.、Takeuchi M.、Tanaka T.、Shin S.、Matsuda I.
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 21 Pages: 214417-214417

    • DOI

      10.1103/physrevb.96.214417

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-INTERNATIONAL-15K21719, KAKENHI-ORGANIZER-26105001, KAKENHI-PLANNED-26105007, KAKENHI-PROJECT-25220707, KAKENHI-PROJECT-15J11895, KAKENHI-PROJECT-26400330
  • [Journal Article] L-edge resonant magneto-optical Kerr effect of a buried Fe nanofilm2017

    • Author(s)
      Kubota Y.、Taguchi M.、Akai H.、Yamamoto Sh.、Someya T.、Hirata Y.、Takubo K.、Araki M.、Fujisawa M.、Yamamoto K.、Yokoyama Y.、Yamamoto S.、Tsunoda M.、Wadati H.、Shin S.、Matsuda I.
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 13 Pages: 134432-134432

    • DOI

      10.1103/physrevb.96.134432

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K05566, KAKENHI-INTERNATIONAL-15K21719, KAKENHI-ORGANIZER-26105001, KAKENHI-PLANNED-26105007, KAKENHI-PROJECT-15J11895, KAKENHI-PROJECT-26400330
  • [Journal Article] Atomistic-model study of temperature-dependent domain walls in the neodymium permanent magnet Nd2Fe14B2017

    • Author(s)
      Masamichi Nishino, Yuta Toga, Seiji Miyashita, Hisazumi Akai, Akimasa Sakuma and Satoshi Hirosawa
    • Journal Title

      Physical Review B

      Volume: 95 Issue: 9

    • DOI

      10.1103/physrevb.95.094429

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400391, KAKENHI-PROJECT-26400324, KAKENHI-PROJECT-17K05508, KAKENHI-PROJECT-17K05566, KAKENHI-PROJECT-26400330
  • [Journal Article] Relevance of 4f-3d exchange to finite-temperature magnetism of rare-earth permanent magnets: an ab-initio-based spin model approach for NdFe12N2016

    • Author(s)
      M. Matsumoto, H. Akai, Y. Harashima, S. Doi and T. Miyake
    • Journal Title

      J. Appl. Phys.

      Volume: 119 Issue: 21

    • DOI

      10.1063/1.4952989

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Schottky junctions studied using Korringa-Kohn-Rostoker non-equilibrium Green’s function method2016

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 85 Issue: 10 Pages: 104715-104715

    • DOI

      10.7566/jpsj.85.104715

    • NAID

      40020959433

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Monte Carlo analysis for finite-temperature magnetism of Nd$_2$Fe$_{14}$B permanent magnet2016

    • Author(s)
      Yuta Toga, Munehisa Matsumoto, Seiji Miyashita, Hisazumi Akai, Shotaro Doi, Takashi Miyake, and Akimasa Sakuma
    • Journal Title

      Physical Review B

      Volume: 94 Issue: 17

    • DOI

      10.1103/physrevb.94.174433

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25400391, KAKENHI-PROJECT-26400330
  • [Journal Article] Electrical resistivity of substitutionally disordered hcp Fe-Si and Fe-Ni alloys: Chemically-induced resistivity saturation in the Earth's core2016

    • Author(s)
      Hitoshi Gomi, Kei Hirose b,c, Hisazumi Akai d, Yingwei Fei
    • Journal Title

      Earth Planet. Sci. Lett.

      Volume: 451 Pages: 51-61

    • DOI

      10.1016/j.epsl.2016.07.011

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330, KAKENHI-PROJECT-16H06285
  • [Journal Article] 磁石の秘密2016

    • Author(s)
      赤井久純
    • Journal Title

      日本物理学会誌

      Volume: 71

    • NAID

      130005260521

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] 磁石の秘密2016

    • Author(s)
      赤井久純
    • Journal Title

      日本物理学会誌 BUTSURI

      Volume: 71 Pages: 277-281

    • NAID

      130005260521

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Ab initiostudyof 59Co NMRspectrainCo2FeAl12015

    • Author(s)
      H. Nishihara, K.Sato, H.Akai, C.Takiguchi, M.Geshi, T.Kanomata, T.Sakon, T.Wada
    • Journal Title

      Physica B

      Volume: 465 Pages: 66-70

    • DOI

      10.1016/j.physb.2015.02.018

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-24560798, KAKENHI-PROJECT-26400330
  • [Journal Article] Role of N in the Permanent Magnet Materials Sm2Fe17Nx2015

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 84 Issue: 8 Pages: 084702-084702

    • DOI

      10.7566/jpsj.84.084702

    • NAID

      210000133642

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Optimized effective potential method and application to static RPA correlation2015

    • Author(s)
      T. Fukazawa and H. Akai
    • Journal Title

      J. Phys: Condens. Matter

      Volume: 27 Issue: 11 Pages: 115502-115502

    • DOI

      10.1088/0953-8984/27/11/115502

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Formulation of the augmented plane-wave and muffin-tin orbital method2015

    • Author(s)
      T. Kotani, H. Kino, and H. Akai
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 84 Issue: 3 Pages: 034702-034702

    • DOI

      10.7566/jpsj.84.034702

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Near-field correction in the first-principles calculations by the exact two-center expansion for the inverse of the distance2015

    • Author(s)
      M. Ogura, C. Zecha, M. Offenberger, H. Ebert, and H. Akai
    • Journal Title

      J. Phys: Condens. Matter 27

      Volume: 26 Issue: 48 Pages: 485201-485201

    • DOI

      10.1088/0953-8984/27/48/485201

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Journal Article] Basic and Applications of Moessbauer Spectrometry and the Electronic structure of Matters2014

    • Author(s)
      H. Akai
    • Journal Title

      RADIOISOTOPES

      Volume: 63 Pages: 163-174

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Journal Article] Basic and Applications of Mössbauer Spectrometry and the Electronic structure of Matters2014

    • Author(s)
      H. Akai
    • Journal Title

      RADIOISOTOPES

      Volume: 63 Pages: 163-174

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Journal Article] First-principles calculations of Ymn_22013

    • Author(s)
      S. Iwasaki, T. Fukazawa, M. Ogura and H. Akai
    • Journal Title

      J. Phys. Soc. Jpn Supplement

      Volume: 81 Issue: Suppl.B Pages: SB032-SB032

    • DOI

      10.1143/jpsjs.81sb.sb032

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340102, KAKENHI-PROJECT-23760624
  • [Journal Article] First-principles KKR-CPA calculation of the magnetic and transport properties of La1-xXxMnO3 (X = Ca, Sr)2012

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 24 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Journal Article] First-principles KKR-CPA calculation of the magnetic and transport prop- erties of La1-xXxMnO3 (X = Ca, Sr)2012

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 24 Issue: 45 Pages: 4555011-6

    • DOI

      10.1088/0953-8984/24/45/455501

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340102, KAKENHI-PROJECT-23760624
  • [Journal Article] Effects of spin-wave excitations in half-metallic materials2012

    • Author(s)
      N. H. Long, M. Ogura and H. Akai
    • Journal Title

      Phys. Rev. B

      Volume: 85 Issue: 22 Pages: 2244371-6

    • DOI

      10.1103/physrevb.85.224437

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340102, KAKENHI-PROJECT-23654133, KAKENHI-PROJECT-23760624
  • [Journal Article] First-principles KKR-CPA calculation of the magnetic and transport properties of La1-xXxMnO3 (X = Ca, Sr)2012

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 24

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22104012
  • [Journal Article] Effects of spin-wave excitation in half-metallic materials2012

    • Author(s)
      N.H. Long, M. Ogura, and H. Akai
    • Journal Title

      Physical Review B

      Volume: 85 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Journal Article] Effects of spin-wave excitations in half-metallic materials2012

    • Author(s)
      N. H. Long, M. Ogura, and H. Akai
    • Journal Title

      Physical Review B

      Volume: 85

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22104012
  • [Journal Article] Enhancement of Magnetism of Fe By Cr and V2011

    • Author(s)
      M.Ogura, H.Akai, J.Kanamori
    • Journal Title

      J.Phys.Soc.Jpn

      Volume: 80

    • NAID

      40019034070

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Journal Article] Enhancement of Magnetism of Fe by Cr and V2011

    • Author(s)
      M.Ogura, H.Akai, J.Kanamori
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 80 Issue: 10 Pages: 1047111-6

    • DOI

      10.1143/jpsj.80.104711

    • NAID

      40019034070

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22104012, KAKENHI-PROJECT-23340102, KAKENHI-PROJECT-23760624
  • [Journal Article] Enhancement of Magnetism of Fe By Cr and V2011

    • Author(s)
      M. Ogura, H. Akai, and J. Kanamori
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 80

    • NAID

      40019034070

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Journal Article] First-principles calculation of magnetic circular dichroism spectra of magnetic semiconductors2010

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Phys.Rev.B

      Volume: 82

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-22104012
  • [Journal Article] A relativisitc optimized potential method for solids implemented within the muliple scattering KKR method2009

    • Author(s)
      D. Koedderitzsch, H. Ebert, H. Akai, and E. Engel
    • Journal Title

      J. Phys. C : Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] A relativisitc optimized potential method for solids implemented within the multiple scattering KKR method2009

    • Author(s)
      H. Ebert, D Koedderitzsch, and H. Akai
    • Journal Title

      J. Phys. C: Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Full-potential screened Korringa-Kohn-Rostoker method and its application2009

    • Author(s)
      M. Ogura, H. Akai
    • Journal Title

      J. Comput. Theor. Nanosci. 6

      Pages: 2483-2498

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Journal Article] New type of half-metallic antiferromagnets : Transition metal pnictides2009

    • Author(s)
      N H Long, M. Ogura, and H. Akai
    • Journal Title

      Joournal of Physics : Condens Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Full-potential screened Korringa-Kohn-Rostoker method and its application2009

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      J. Comput. Theor. Nanosci.

      Volume: 6 Pages: 2483-2498

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Journal Article] Monte Carlo simulations of diluted magnetic semiconductors using ab initio exchange parameters2009

    • Author(s)
      S. K. Nayak, M. Ogura, A. Fucht, H Akai, and P. Entel
    • Journal Title

      J. Phys. C : Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] A relativisitc optimized potential method for solids implemented within the multiple scattering KKR method2009

    • Author(s)
      D. Koedderitzsch, H. Ebert, H. Akai, and E. Engel
    • Journal Title

      J. Phys. C : Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Journal Article] Full-Potential Screened Korringa-Kohn-Rostoker Method and Its Applications2009

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Journal of Computational and Theoretical Nanoscience 6

      Pages: 2483-2498

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Journal Article] Monte Carlo simu- lations of diluted magnetic semiconductors using ab-initio exchange parameters2009

    • Author(s)
      A. Fucht, S.K. Nayak, M. Ogura, H. Akai, and P. Entel
    • Journal Title

      J. Phys. C : Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] New type of half-metallic antiferromagnets : Transition metal pnictides2009

    • Author(s)
      N H Long, M. Ogura and H. Akai
    • Journal Title

      J. Phys. C : Condensed Matter 21

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Seebeck coefficient calculated by Kubo-Greenwood formula on the basis of density functional theory2009

    • Author(s)
      M. Oshita, S. Yotsuhashi. H. Adachi, and H. Akai
    • Journal Title

      J. Phys. Soc. Jpn 78

    • NAID

      110007097870

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Ab initio simulations of diluted magnetic semiconductors : cobalt-doped zinc oxide2008

    • Author(s)
      S. K. Nayak, M. Ogura, A. Hucht, S. Buschmann, H. Akai, and P. Entel
    • Journal Title

      Phys. Stat. Solidi a 205

      Pages: 1839-1846

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Manipulation of Nuclear Spin in interfaces of diluted magnetic semiconductors2008

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      e-Journal of Surface Science and Nanotechnology 6

      Pages: 7-10

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Hyperfine interaction of half-metallic diluted antiferromagnetic semiconductors2008

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Hyperfine Interactions (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Monte Carlo study of the influence of antiferromagnetic exchange interactions on the phase transitions of ferromagnetic Ni-Mn-X alloys (X =In, Sn, Sb)2008

    • Author(s)
      V. D. Buchelnikov, P. Entel, S. V. Taskaev, V. V. Sokolovsky, A. Hucht, M. Ogura, H. Akai, M. E. Gruner, and S.K. Nayak
    • Journal Title

      Phys. Rev. B 78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Manipulation of Nuclear Spin in interfaces of diluted magnetic semiconductors2008

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      e-Journal of Surface Science and Nanotechnology 6

      Pages: 7-10

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Nuclear Spin Manipulation in interfaces of diluted magnetic semiconductors2008

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Hyperfine Interactions (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Abinitio simulations of diluted magnetic semiconductors: cobalt-doped zinc oxide2008

    • Author(s)
      S. K. Nayak, M. Ogura, A. Hucht, S. Buschmann, H. Akai, and P. Entel
    • Journal Title

      Phys. Stat. Solidi a 205

      Pages: 1839-1846

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2008

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      e-Joumal of Surface Science and Nanotechnology 6

      Pages: 7-10

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Monte Carlo study of the influence of antiferromagnetic exchange interactions on the phase trantitions of ferromagnetic Ni-Mn-X alloys(X=In, Sn, Sb)2008

    • Author(s)
      V. D. Buchelnikov, P. Entel, S.V. Taskaev, V.V. Sokolovskiy, A. Hucht, Ogura, H. Akai, M. Gruner and S. K. Nayak
    • Journal Title

      Phys. Rev. B 78 78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Temperature dependence of Knigh shifts for 12 B in Pt2007

    • Author(s)
      M. Mihara, K. Matusta, S. Kumashiro, M. Fukuda, S. Kosakai, Y. Umemoto, M. Yoshikawa, F. Nishimura, J. Kumasaki, D. Ishikawa, M. Ogura, H. Akai, and T. Minamisono
    • Journal Title

      Hyperfine Interactions 178

      Pages: 73-77

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] First-principles KKR-CPA calculation of interaction between concentration fluctuations2007

    • Author(s)
      N. H. Long and H. Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electricfield-driven nuclear spin control using diluted magnetic semiconductors2007

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Appl. Phys. Lett. 91

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Magnetic Properties of 3d Pyrite-type Mixed Crystals Calculated by the Full-Potential KKR-CPA Method2007

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Calculated electronic structures and Neel temperatures of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      M. Ogura, C. Takahashi, and H. Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Magnetic Properties of 3d Pyrite-type Mixed Crystals Calculated by the Full-Potential KKR-CPA Method2007

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Journal of Physics : Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Ab initio modeling of maetensitic transformations(MT)in magnetic shape memory alloys2007

    • Author(s)
      P. Entel, M. E. Gruner, W. A. Adegbo, V.-J, Eklund, A. T. Zayak, H. Akai and M. Acet
    • Journal Title

      J. Magn. Magn. Mater 310

      Pages: 2761-2763

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] First-principles calculation of the Curie temperature Slater-Pauling curve2007

    • Author(s)
      C. Takahashi, M. Ogura and H. Akai
    • Journal Title

      Journal of Physics : Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Calculated electronic structures and Neel temperatures of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      M. Ogura, C. Takahashi and H. Akai
    • Journal Title

      Journal of Physics D: Applied Physics 40

      Pages: 1238-1241

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] First-principles calculation of the Curie Temperature Slater-Pauling curve2007

    • Author(s)
      C. Takahashi, M. Ogura and H. Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Firstprinciples KKR-CPA calculation of interaction between concentration fluctuations2007

    • Author(s)
      N. H. Long and H. Akai
    • Journal Title

      Journal of Physics : Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Calculated transport properties of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      H., Akai, M., Ogura
    • Journal Title

      J. Phys. D : Appl Phys 40

      Pages: 1238-1241

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Calculated transport properties of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Journal of Physics D: Applied Physics 40

      Pages: 1238-1241

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Magnetic Properties of 3d Pyrite-type Mixed Crystals Calculated by the Full-Potential2007

    • Author(s)
      M., Ogura・H., Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Calculated transport properties of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      H.Akai, M.Ogura
    • Journal Title

      Journal of Physics D : Applied Physics 40

      Pages: 1238-1241

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Magnetic Properties of 3d Pyrite-type Mixed Crystals Calculated by the Full-Potential KKR-CPA Method, M. Ogura and H. Akai2007

    • Author(s)
      M. Ogura, H. Akai
    • Journal Title

      J. Phys.: Condens. Matter 19

      Pages: 365215-365215

    • Data Source
      KAKENHI-PROJECT-17064005
  • [Journal Article] Nuclear Spin Manipulation in interfaces of diluted magnetic semiconductors2007

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Hyperfine Interactions 176

      Pages: 59-63

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Calculated transport properties of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Journal of Physics D : Applied Physics 40

      Pages: 1238-1241

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] First-principles calculation of the Curie temperature Slater?Pauling curve2007

    • Author(s)
      C., Takahashi・M., Ogura・H., Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Calculated electronic structures and Neel temperatures of half-metallic diluted antiferromaetic semiconductors2007

    • Author(s)
      M., Ogura・C., Takahashi・H., Akai
    • Journal Title

      Joournal of Physics: Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Electric-field-driven nuclear spin control using diluted magnetic semiconductors2007

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Appl. Phys. Lett. 91

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Ab initio modeling of maetensitic transformations (MT) in magnetic shape memory alloys2007

    • Author(s)
      P. Entel, M.E. Gruner, W.A. Adegbo, V.-J, Eklund, A.T. Nayak, H. Akai and M. Acet
    • Journal Title

      J. Magn. Magn. Mater 310

      Pages: 2761-2763

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Calculated electronic structures and Neel temperatures of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      M.Ogura, C.Takahashi, H.Akai
    • Journal Title

      Journal of Physics : Condensed Matter (in press)

    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Calculated electronic structures and Neel temperatures of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      M., Ogura, C., Takahashi, H., Akai
    • Journal Title

      J. Phys. : Cond. Matter 19

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] First-principles KKR-CPA calculation of interaction between concentration fluctuations2007

    • Author(s)
      N.H.Long, H.Akai
    • Journal Title

      Journal of Physics : Condensed Matter (in press)

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Hyperfine interaction of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Hyperfine Interactions 176

      Pages: 21-25

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Magnetic Properties of 3d Pyrite-type Mixed Crystals Calculated by the Full-Potential KKR-CPA Method2007

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Journal of Physics : Condensed Matter (in press)

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Ab-initio calculation of electronic structure and magnetic properties of Mn_<1-x>Cr_xTe2007

    • Author(s)
      N. H. Long and H. Akai
    • Journal Title

      J. Supercond. Nov. Magn. 20

      Pages: 473-378

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Ab-initio calculation of electronic structure and magnetic properties of Mn_<1-x>Cr_xTe2007

    • Author(s)
      N. H. Long and H. Akai
    • Journal Title

      J. Supercond. Nov. Magn. 20

      Pages: 473-478

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Calculated electronic structures and Neel temperatures of half-metallic diluted antiferromagnetic semiconductors2007

    • Author(s)
      M. Ogura, C. Takahashi and H. Akai
    • Journal Title

      Journal of Physics: Condens. Matter 19

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Half-metallic diluted antiferromagnetic semiconductors2006

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Physical Review Letters 97

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electronic structures of (Zn, TM)O (TM : V, Cr, Mn, Fe, Co, and Ni) in the self-interaction-corrected calculations2006

    • Author(s)
      M.Toyoda, H.Akai, K.Sato, H.Katayama-Yoshida
    • Journal Title

      Physica B 376-377

      Pages: 647-650

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Half-metallic diluted antiferromagnetic semiconductors2006

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Phys. Rev. Lett. 97

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Half-metallic diluted antiferromagnetic semiconductors2006

    • Author(s)
      H., Akai, M., Ogura
    • Journal Title

      Phys. Rev. Lett 97

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Half-Metallic Diluted Antiferromagnetic Semiconductors2006

    • Author(s)
      M. Ogura, Y. Hashimoto and H. Akai
    • Journal Title

      Physica Status Solidi C3

      Pages: 4160-4163

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Full-potential Korringa-Kohn-Rostoker method and tis application to electric field gradient calculation2006

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      J. Phys.: Condense. Matter 17

      Pages: 5741-5755

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electronic structures of(Zn,TM)O(TM:V, Cr, Mn, Fe, Co, and Ni)in the selfinteraction-corrected calculations2006

    • Author(s)
      M. Toyoda, H. Akai, K. Sato, H. Katayama-Yoshida
    • Journal Title

      Physica B 376-377

      Pages: 647-650

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Half-Metallic Diluted Antiferromagnetic Semiconductors2006

    • Author(s)
      H.Akai, M.Ogura
    • Journal Title

      Physical Review Letters 97

    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Full-potential Korringa-Kohn-Rostoker method and its application to electric field gradient calculation2006

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      J. Phys. : Condense. Matter 17

      Pages: 5741-5755

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Electronic structures of (Zn,TM)O (TM : V, Cr, Mn, Fe, Co, and Ni) in the self-interaction-corrected calculations2006

    • Author(s)
      M. Toyoda, H. Akai, K. Sato, H. Katayama-Yoshida
    • Journal Title

      Physica B 376-377

      Pages: 647-650

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Half-Metallic Diluted Antiferromagnetic Semiconductors2006

    • Author(s)
      M. Ogura, Y. Hashimoto and H. Akai
    • Journal Title

      Physica Status Solidi C 3

      Pages: 4160-4163

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Half-Metallic Diluted Antiferromagnetic Semiconductors2006

    • Author(s)
      M.Ogura, Y.Hashimoto, H.Akai
    • Journal Title

      Physica Status Solidi C3

      Pages: 4160-4163

    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electric field gradients of light impurities in TiO2 calculated by the full potential KKR Green's function method2005

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Hyperfine Interact. 158

      Pages: 99-103

    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Hyperfine interactions of short-lived β emitters in Pd2005

    • Author(s)
      Kumashiro, Y. Nakashima, H. Fujiwara, Y. N. Zheng, M. Ogura H. Akai, M. Fukuda, K. Matsuta, and T. Minamisono
    • Journal Title

      Hyperfine Interactions 158

      Pages: 361-364

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Magnetic properties and the electric field gradients of Fe4N and Fe4C2005

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Hyperfine Interact. 158

      Pages: 19-23

    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electric field gradients of light impurities in TiO2 calculated by the full potential KKR Green's function method2005

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Hyp.Interact (印刷中)

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Electric field gradients of B in TiO_22005

    • Author(s)
      T. Sumikama, M. Ogura, Y. Nakashima, T. Iwakoshi, M. Mihara, M. Fukuda, K. Matsuta, T. Minamisono, and H. Akai
    • Journal Title

      Hyperfine Interactions 158

      Pages: 413-416

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Hyperfine fields of light interstitial impurities in the ferromagnetic Fe and Ni2005

    • Author(s)
      Ch.Zecha, H.Ebert, H.Akai, P.H.Dederics, R.Zeller
    • Journal Title

      Hyp.Interact. 158

      Pages: 59-62

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Hyperfine interactions of short-lived emitters in Pd2005

    • Author(s)
      M.Mihara, S.Kumashiro, K.Matsuta, Y.Nakashima, H.Fujiwara, Y.N.Zheng, M.Ogura, H.Akai, M.Fukuda, T.Minamisono
    • Journal Title

      Hyperfine Interact. 158

      Pages: 361-364

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Full-potential Korringa-Kohn-Rostoker method and tis application to electric field gradient calculation2005

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      J.Phys. : Condense. Matter 17

      Pages: 5741-5755

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Electric field gradients of fluorides calculated by the full potential KKR Green's function method2005

    • Author(s)
      M.Ogura, H.Akai, T.Minamisono
    • Journal Title

      Hyp.Interact. 158

      Pages: 95-98

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Electric field gradients of light impurities in TiO_2 calculated by the full potential KKR Green's function method2005

    • Author(s)
      H. Akai and M. Ogura
    • Journal Title

      Hyperfine Interactions 158

      Pages: 99-103

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Hyperfine fields of light interstitial impurities in the ferromagnetic Fe and Ni2005

    • Author(s)
      Ch.Zecha, H.Ebert, H.Akai, P.H.Dederics, R.Zeller
    • Journal Title

      Hyp.Interact (印刷中)

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Full-potential Korringa-Kohn-Rostoker method and tis application to electric field gradient calculation2005

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      J.Phys. : Condense.Matter 17

      Pages: 5741-5755

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Magnetic properties and the electric field gradients of Fe_4N and Fe_4C2005

    • Author(s)
      M.Ogura, H.Akai
    • Journal Title

      Hyp.Interact (印刷中)

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Hyperfine fields of light interstitial impurities in the ferromagnetic Fe and Ni2005

    • Author(s)
      Ch. Zecha, H. Ebert, H. Akai, P. H. Dederichs and R. Zeller
    • Journal Title

      Hyperfine Interactions 158

      Pages: 59-62

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electric field gradients of fluorides calculated by the full potential KKR Greesn's function method2005

    • Author(s)
      M.Ogura, H.Akai, T.Minamisono
    • Journal Title

      Hyp.Interact (印刷中)

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Journal Article] Magnetic properties and the electric field gradients of Fe4 N and Fe_4C2005

    • Author(s)
      M. Ogura and H. Akai
    • Journal Title

      Hyperfine Interactions 158

      Pages: 19-23

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] Electric field gradients of fluorides calculated by the full potential KKR Green's function method2005

    • Author(s)
      M.Ogura, H.Akai, T.Minamisono
    • Journal Title

      Hyperfine Interact. 158

      Pages: 95-98

    • Data Source
      KAKENHI-PROJECT-17064008
  • [Journal Article] Electric field gradients of fluorides calculated by the full potential KKR Green's function method2005

    • Author(s)
      M. Ogura, H. Akai and T. Minamisono
    • Journal Title

      Hyperfine Interactions 158

      Pages: 95-98

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Journal Article] A New Half-Metallic System: Antiferromagnetic Semiconductors2005

    • Author(s)
      H.Akai, M.Ogura
    • Journal Title

      Phase Trans. (発表予定)

    • Data Source
      KAKENHI-PROJECT-16031210
  • [Patent] 希土類磁石2017

    • Inventor(s)
      赤井久純、他5名
    • Industrial Property Rights Holder
      赤井久純、他5名
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-027405
    • Filing Date
      2017
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Patent] 反強磁性ハーフメタリック半導体の調整方法2008

    • Inventor(s)
      赤井久純、小倉昌子, N. H. Long
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2008-073917
    • Filing Date
      2008-03-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Patent] ハーフメタリック反強磁性体の調整方法2008

    • Inventor(s)
      赤井久純、小倉昌子、N.H. Long
    • Industrial Property Number
      2008-073917
    • Filing Date
      2008-03-21
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Patent] 磁気抵抗効果膜及びこれを具えた磁気抵抗効果素子、並びに磁気デバイス2008

    • Inventor(s)
      赤井久純、小倉昌子、N.H. Long
    • Industrial Property Number
      2008-073917
    • Filing Date
      2008-09-18
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Patent] 磁気抵抗効果膜及びこれを具えた磁気抵抗効果素子、並びに磁気デバイス2008

    • Inventor(s)
      赤井久純、小倉昌子、N. H. Long
    • Industrial Property Number
      2008-073917
    • Filing Date
      2008-09-18
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Patent] ハーフメタリック反強磁性体の調整方法2008

    • Inventor(s)
      赤井久純、小倉昌子、N. H. Long
    • Industrial Property Number
      2008-073917
    • Filing Date
      2008-03-21
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Patent] 反強磁性ハーフメタリック半導体2006

    • Inventor(s)
      赤井 久純, 小倉 昌子, 高橋 智依, 橋本 侑也, 大下 真広
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2006-219951
    • Filing Date
      2006-08-11
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Patent] 反強磁性ハーフメタリック半導体2006

    • Inventor(s)
      赤井久純、小倉昌子、他
    • Industrial Property Number
      2006-219951
    • Filing Date
      2006-08-11
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Patent] 反強磁性ハーフメタリック半導体2006

    • Inventor(s)
      赤井久純、小倉昌子、高橋智依、橋本侑也、大下真広
    • Industrial Property Rights Holder
      大阪大学
    • Industrial Property Number
      2006-219951
    • Filing Date
      2006-08-11
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Patent] 反強磁性ハーフメタリック半導体およびその製造方法2005

    • Inventor(s)
      赤井久純、小倉昌子
    • Industrial Property Rights Holder
      大阪大学
    • Filing Date
      2005-09-09
    • Description
      「研究成果報告書概要(和文)」より
    • Overseas
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Patent] 反強磁性ハーフメタリック半導体及びその製造方法2005

    • Inventor(s)
      赤井久純
    • Industrial Property Rights Holder
      大阪大学
    • Filing Date
      2005-09-09
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First-principles study of magnetocrystalline anisotropy in Nd2Fe14B2024

    • Author(s)
      H. Okumura, T. Fukushima, T. Miyake, T. Fukazawa, H. Akai, and M. Ogura
    • Organizer
      International Conference on Magnetism
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03397
  • [Presentation] Magnetic properties and electronic structures of (Cr,Fe)Z (Z = S, Se and Te) chalcogenide compounds with NiAs-type structure2023

    • Author(s)
      Rie Y. Umetsu, Satoshi Semboshi, Masato Miyakawa, Noriharu Yodoshi, Akira Masago, Yosuke Kawahito, Tetsuya Fukushima, and Hisazumi Akai
    • Organizer
      The 6th International Conference of Asian Union of Magnetics Societies (IcAUMS2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] Magnetic Properties of Fully-Compensated Ferrimagnet in (Cr,Fe)S Compound with NiAs-Type Structure2023

    • Author(s)
      R.Y. Umetsu, S. Semboshi, M. Miyakawa, N. Yodoshi, A. Masago, Y. Kawahito, T. Fukushima, and H. Akai
    • Organizer
      Intermag 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] Magnetic Properties and Electronic Structures of Fully-Compensated Ferrimagnet of (Cr,Fe)S with NiAs-Type Structure2023

    • Author(s)
      Rie Y. Umetsu, Satoshi Semboshi, Masato Miyakawa, Noriharu Yodoshi, Akira Masago, Yosuke Kawahito, Tetsuya Fukushima, and Hisazumi Akai
    • Organizer
      International Conference on Materials Science, Engineering & Technology
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] NiAs型 (Cr,Fe)S化合物の相状態・磁気特性に及ぼす熱処理温度依存性2023

    • Author(s)
      梅津理恵、千星聡、宮川正人、吉年規治、赤井久純、 真砂啓、川人洋介、 福島鉄也
    • Organizer
      日本金属学会2023年春期(第72回)講演大会
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] NiAs型結晶構造を有する(Cr,Fe)S化合物の磁気的性質2023

    • Author(s)
      梅津理恵、千星聡、宮川正人、吉年規治、赤井久純、 真砂啓、川人洋介、 福島鉄也
    • Organizer
      国際・産学連携インヴァースイノベーション材料創出プロジェクト、第1回公開討論会
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] NiAs型結晶構造を有する(Cr,Fe)S化合物の磁気特性と電子状態2022

    • Author(s)
      梅津理恵、千星聡、吉年規治、川人洋介、赤井久純
    • Organizer
      日本金属学会2022年秋期第171回講演大会
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] Structure and Magnetic Properties of (Fe,Cr)S Compounds Fabricated by Powder Sintering2022

    • Author(s)
      Rie UMETSU, Satoshi SEMBOSHI, Masato MIYAKAWA, Noriharu YODOSHI, Akira MASAGO, Yosuke KAWAHITO, and Hisazumi AKAI
    • Organizer
      The 2nd International Symposium on Design & Engineering by Joint Inverse Innovation for Materials Architecture (DEJI2MA)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22H00287
  • [Presentation] Ab-initio calculation of Seebeck coefficient of transition-metal elements2020

    • Author(s)
      H. Akai and S. Kou
    • Organizer
      APS March Meeting 2020(開催中止)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] 第一原理電子状態計算に基づく磁石化合物におけるスピン波分散の計算手法2020

    • Author(s)
      深澤太郎,赤井久純,原嶋庸,三宅隆
    • Organizer
      日本物理学会 第75回年次大会(開催中止)
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Atomistic Approach to the Nd2Fe14B magnet2019

    • Author(s)
      S. Miyashita1, Y. Toga, M. Nishino, T. Hinokihara, I. E. Uysal A. Sakuma, T. Miyake, H. Akai and S. Hirosawa
    • Organizer
      Materials Research Meeting 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Ab initio inspection on the metallicity trends among rare-earth permanent magnet compounds2019

    • Author(s)
      M. Matsumoto and H. Akai
    • Organizer
      Joint European Magnetic Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Spin-wave dispersion in magnetic compounds: RFe11Ti (R=Y, Nd, Sm) and Nd2Fe14B2019

    • Author(s)
      Taro Fukazawa, Hisazumi Akai, Yosuke Harashima, and Takashi Miyake
    • Organizer
      22nd ASIAN workshop on first-principles electronic structure calculations
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Effects of electron-phonon scatterings2019

    • Author(s)
      H. Akai
    • Organizer
      3rd International Conference on Materials and Environmental Scienc
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] 広い組成空間における希土類磁石の第一原理にもとづく探索の手法2019

    • Author(s)
      松本宗久,赤井久純,Martin Hoffmann
    • Organizer
      日本物理学会第74回年次大会
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Effects of Electron-phonon Scattering on Temperature Dependence of Half-metallicity of Co2MnSi2019

    • Author(s)
      N. Hirayama and H. Akai
    • Organizer
      Research Meeting 2019
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Remarks -in view of first-principles calculation2019

    • Author(s)
      H. Akai
    • Organizer
      Toyota Japan-Europe meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] 新規磁石材料化合物の可能性2018

    • Author(s)
      赤井久純
    • Organizer
      学振第147委員会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Upper limits of magnetization, Curie temperature, and magnetic anisotropy of permanent magnet materials2018

    • Author(s)
      H. Akai
    • Organizer
      APS March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Origin of magnetocrystalline anisotropy of Sm2Fe17N3 permanent magnet materials2018

    • Author(s)
      H. Akai
    • Organizer
      21st International Conference of Magnetism (ICM2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Possible highest performance of permanent magnet materials2018

    • Author(s)
      H. Akai
    • Organizer
      9th Joint European Magnetic Symposia (JEMS) Conference 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Calculated Seebeck coefficient of transition-metal elements2018

    • Author(s)
      S. Kou and H. Akai
    • Organizer
      XXX IUPAP COnference on Computational Physics (CCP2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] First-principles calculation of transition-metal Seebeck coefficients2018

    • Author(s)
      H. Akai and S. Kou
    • Organizer
      Turkish Physical Society-34th International Physics Congress
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] First-principles study of spin-wave dispersion in Sm(FeCo)122018

    • Author(s)
      T. Fukazawa, H. Akai, Y. Harashima, and T. Miyake
    • Organizer
      Intermag 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Effects of electron-phonon scattering on half-metallicity of Co2MnSi2018

    • Author(s)
      H. Akai
    • Organizer
      10th International School and Conference on Physics and Applications of Spin Phenomena in Solid (PASPS10)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Size and field dependence of the trigger process of the magnetization resersal of Nd2Fe14B magnet,2017

    • Author(s)
      S. Miyashita, M. Nishino, Y. Toga, T. Hinokihara, T. Miyake, S. Hirosawa, H. Akai, S. Doi, and A. Sakuma
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Upper limits of magnetization, Curie temperature, and magnetic anisotropy of permanent magnet materials2017

    • Author(s)
      H. Akai
    • Organizer
      APS March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] First-principles calculation of temperature dependent electrical resistivity and Seebeck coefficient2017

    • Author(s)
      S. Kou and H. Akai
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] 磁石化合物RFe12-xCrx(R=Y, Nd,Sm)におけるサイト間磁気結合の第一原理電子状態計算2017

    • Author(s)
      深澤太郎,赤井久純,原嶋庸介,三宅隆
    • Organizer
      日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Schottky junctions studied using Korringa-Kohn-Rostoker nonequilibrium Green’s function method2017

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      APS March meeting
    • Place of Presentation
      Convention Center, New Orleans, USA
    • Year and Date
      2017-03-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Magnetic properties of La doped rare earth permanent magnets2017

    • Author(s)
      M. Hoffmannm M. Matsumoto, and H. Akai
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Magnetic properties of La doped rare earth permanent magnets2017

    • Author(s)
      M. Hoffmannm M. Matsumoto, and H. Akai
    • Organizer
      Magnetic properties of La doped rare earth permanent magnets
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] 磁石化合物 NdFe12-δMδ(M=K―Br) のサイト間磁気結合の第一原理電子状態計算2017

    • Author(s)
      深澤 太郎, 赤井久純, 原嶋庸介, 三宅隆
    • Organizer
      日本物理学会年会
    • Place of Presentation
      大阪大学、大阪府豊中市
    • Year and Date
      2017-03-17
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Must for candidates of permanent magnet materials2017

    • Author(s)
      H. Akai
    • Organizer
      第41回 日本磁気学会学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] Inter-site magnetic couplings in NdFe12-δMδ (M=K―Br)2017

    • Author(s)
      T. Fukazawa1, H. Akai, Y. Harashima, T. Miyake
    • Organizer
      Computational Sciences Workshop 2017 (CSW2017)
    • Place of Presentation
      湘南国際村センター、神奈川三浦郡葉山町
    • Year and Date
      2017-03-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Non-equilibrium KKR Green's function method and its applications2017

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Spintronics and Core-to-Core Workshop 2017
    • Place of Presentation
      千里阪急ホテル、大阪府豊中市
    • Year and Date
      2017-03-21
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] スピン模型による局所磁化反転時におけるエネルギー障壁の外場依存性2017

    • Author(s)
      栂裕太,土居抄太郎,松本宗久,宮下精二,赤井久純,三宅隆,佐久間昭正
    • Organizer
      日本物理学会年会
    • Place of Presentation
      大阪大学、大阪府豊中市
    • Year and Date
      2017-03-17
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 希土類磁石材料の探索2017

    • Author(s)
      赤井久純
    • Organizer
      ナノテクイニシャティブ研究会
    • Place of Presentation
      メープル有馬、兵庫県神戸市
    • Year and Date
      2017-01-09
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] First-Principles Calculation of Electronic Structure and Magnetic Properties of Sm2Fe17Nx2017

    • Author(s)
      M. Ogura, A. Mashiyama, and H. Akai
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] irst-Principles Calculation of Electronic Structure and Magnetic Properties of Sm2Fe17Nx2017

    • Author(s)
      M. Ogura, A. Mashiyama, and H. Akai
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K05566
  • [Presentation] スピン模型による局所磁化反転時におけるエネルギー障壁の外場依存性II2017

    • Author(s)
      栂裕太, 土居抄太郎C, 松本宗久, 宮下精二, 赤井久純, 三宅隆, 佐久間昭正
    • Organizer
      日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] DFT-based study of Curie temperature for NdFe12-xMx (M=K―Br)within coherent potential approximation2017

    • Author(s)
      深澤太郎、赤井久純、原嶋庸介、三宅隆
    • Organizer
      ポスト「京」重点課題(7)研究会
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] First-principles based calculation of magnetocrystalline anisotropy at finite temperature2017

    • Author(s)
      S. Doi, M. Matsusmoto, J. Staunton, and H. Akai
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Atomic scale simulations (LLG and MC) of magnetization reversal at finite temperatures2017

    • Author(s)
      S. Miyashita1, M. Nishino, Y. Toga, A. Sakuma, S. Hirosawa, T. Miyake, H. Akai and S. Doi
    • Organizer
      International Magnetics Conference (INTERMAG) Europe 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] First-principles calculation of temperature dependent electrical resistivity and Seebeck coefficient2017

    • Author(s)
      S. Kou and H. Akai
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 原子レベルからの磁化反転シミュレーション2017

    • Author(s)
      宮下精二、西野正理、栂裕太、佐久間昭正、広沢哲、三宅隆、赤井久純、土居抄太郎
    • Organizer
      日本金属学会シンポジウム
    • Place of Presentation
      首都大学東京、東京都八王子市
    • Year and Date
      2017-03-15
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 第一原理計算に基づく磁石化合物 RFe12-xCrx (R=Y, Nd, Sm) の サイト間磁気結合2017

    • Author(s)
      深澤太郎,赤井久純,原嶋庸介,三宅隆
    • Organizer
      PCoMSシンポジウム&計算物質科学スパコン共用事業報告会
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Must for candidates of permanent magnet materials2017

    • Author(s)
      H. Akai
    • Organizer
      第41回 日本磁気学会学術講演会
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Free energy barrier at magnetization reversal for rare-earth permanent magnets2017

    • Author(s)
      Y. Toga, S. Doi, M. Matsumoto, S. Miyashita, H. Akai, T. Miyake, and A. Sakuma
    • Organizer
      Junjiro Kanamori Memorial International Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Schottky Junctions Studied Using Korringa-Kohn-Rostoker Nonequilibrium Green’s Function Method2016

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Symposium Nanotechnology 2016
    • Place of Presentation
      Grand INNA Kuta Bali, Indonesia
    • Year and Date
      2016-10-28
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Contribution of f-states to the magnetic anisotropy of rare-earth permanent magnet materials2016

    • Author(s)
      H. Akai
    • Organizer
      The 24th International Workshop on Rare-Earth and Future Permanent Magnets and their Applications (REPM 2016)
    • Place of Presentation
      Darmstat大学, Darmstast, Germany
    • Year and Date
      2016-08-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Monte Carlo analysis for finite temperature magnetism of Nd2Fe14B magnet2016

    • Author(s)
      Y. Toga, M. Matsumoto, S. Miyashita, H. Akai, S. Doi, T. Miyake, and A. Sakuma
    • Organizer
      日本磁気学会第40回学術講演会
    • Place of Presentation
      金沢大学、石川県金沢市
    • Year and Date
      2016-09-05
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 磁石化合物Nd(Fe12-xMx)X (M=Ti, Co; X=B, C, N, O, F)におけるサイト間磁気結合の第一原理電子状態計算2016

    • Author(s)
      深澤太郎,赤井久純,原嶋庸介,三宅隆
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Magnetic anisotropy of rare-earth magnets calculated by SIC and OEP2016

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      APS March Meeting 2015
    • Place of Presentation
      ボルチモア(米国)
    • Year and Date
      2016-03-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Hyperfine interactions of f-electron systems2016

    • Author(s)
      H. Akai
    • Organizer
      International Conference on Hyperfine Interactions and their Applications
    • Place of Presentation
      Leuven大学, Leuven, Belgium
    • Year and Date
      2016-07-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Electrical resistivity of substitutionally disordered hcp Fe-Si and Fe-Ni alloys: Chemically-induced resistivity saturation in the Earth’s core2016

    • Author(s)
      Hitoshi Gomi, Kei Hirose, Hisazumi Akai, Yingwei Fei
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Place of Presentation
      幕張メッセ、千葉県幕張市
    • Year and Date
      2016-05-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] スピン模型による磁気抵抗異方性の有限温度特性に対する表面効果の解析2016

    • Author(s)
      栂裕太,土居抄太郎,松本宗久,宮下精二,赤井久純,三宅隆,佐久間照
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学、石川県金沢市
    • Year and Date
      2016-09-13
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 強磁性形状記憶合金Fe-PtおよびFe-Pdの正方晶変形と電子構造2016

    • Author(s)
      横峯智仁、山本祐義、佐藤和則、 福田隆、寺井智之、掛下知行、小倉昌子、赤井久純
    • Organizer
      日本金属学会春期大会
    • Place of Presentation
      東京理科大学(東京都葛飾区)
    • Year and Date
      2016-03-23
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] f-states and magnetic anisotropy of rare-earth magnet2016

    • Author(s)
      H. Akai
    • Organizer
      EU-Japan Workshop on Computational Materials Design and Realization for Spintronics, Moltronics, Quantronics, Superconductivity and Topotoronics
    • Place of Presentation
      Juelich研究所, Juelich, Germany
    • Year and Date
      2016-09-19
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] スピン模型による希土類磁石の磁気異方性に関する有限温度特性の解析2016

    • Author(s)
      栂裕太,松本宗久,三浦大介、宮下精二,赤井久純,三宅隆,佐久間昭正
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] KKR non-equilibrium Green’s function method and its application2016

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Workshop on Computational Nano-Materials Design and Realization for Energy-Saving and Energy-Creation Materials
    • Place of Presentation
      大阪大学シグマホール(大阪府豊中市)
    • Year and Date
      2016-03-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 非平衡KKRグリーン関数法に開発とショットキー障壁への応用2016

    • Author(s)
      赤井久純
    • Organizer
      物性研究所スーパーコンピューター共同利用・計算物質科学研究センター合同研究会「計算物質科学の今と未来」
    • Place of Presentation
      東京大学物性研究所、千葉県柏市
    • Year and Date
      2016-04-04
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Electronic structure and tetragonal distortion in disordered Fe-Pt and Fe-Pd magnetic shape memory alloy2015

    • Author(s)
      S. Yamamoto, T. Yokomine, K. Sato1, M. Ogura, T. Fukuda1, T. Terai, T. Kakeshita, and H. Akai
    • Organizer
      International Conference on Solid-Solid Phase Transitions in inorganic Materials
    • Place of Presentation
      ウィスラー(カナダ)
    • Year and Date
      2015-06-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Optimized effective potential method in static RPA and its applications2015

    • Author(s)
      H. Akai and T. Fukazawa
    • Organizer
      Psi-K 2015 Conference
    • Place of Presentation
      サンセバスチアン(スペイン)
    • Year and Date
      2015-09-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Origin of magnetic anisotropy in Sm2Fe17Nx2015

    • Author(s)
      M. Ogura, A. Mahiyama, and H. Akai
    • Organizer
      Psi-K 2015 Conference
    • Place of Presentation
      サンセバスチアン(スペイン)
    • Year and Date
      2015-09-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Magnetic anisotropy of Sm2Fe17Nx calculated by SIC and OEP2015

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Workshop on ab-initio modelling of adaptive d- and f-electron magnetic materials
    • Place of Presentation
      チェスター(英国)
    • Year and Date
      2015-09-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Role of 4f states in rare earth magnet compounds: all electron theory2015

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      ESICMM-G8 Symposium On Next Generation Permanet Magnets
    • Place of Presentation
      物質材研究機構千現(茨城県つくば市)
    • Year and Date
      2015-06-18
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Introduction to KKR method and tutorial2015

    • Author(s)
      H. Akai
    • Organizer
      Asian CMD Workshop 2015
    • Place of Presentation
      バンドン(インドネシア)
    • Year and Date
      2015-11-11
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Reformulation of optimized effective potential method and its application to RPA correlation2015

    • Author(s)
      T. Fukazawa and H. Akai
    • Organizer
      Uppsala-Osaka Mini-Workshop on Computational Materials Design
    • Place of Presentation
      ウプサラ(スウェーデン)
    • Year and Date
      2015-05-04
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Electronic structure and magnetic anisotropy of Sm_2Fe_<17>N_x2014

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      APS March Meeting
    • Place of Presentation
      Denver, U.S.A.
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Electronic structure calculation of permanent magnets using the KKR Green's function method2014

    • Author(s)
      S. Doi and H. Akai
    • Organizer
      APS March Meeting
    • Place of Presentation
      Denver, U.S.A.
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Sm_2Fe_<17>N_xの電子状態と磁気異方性2014

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学
    • Year and Date
      2014-03-27
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Computational Materials Design of Permanent Magnets2014

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Kansai International Symposium on Nanoscience and Nanotechnology
    • Place of Presentation
      Osaka
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] 有効媒質近似を用いたトポロジカル不規則系の電子状態計算2013

    • Author(s)
      高成柱, 小倉昌子, 赤井久純
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] 永久磁石の電子論に向けて2013

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      日本金属学会 2013 年春季大会
    • Place of Presentation
      東京理科大
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] 永久磁石の電子論に向けて2013

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      日本金属学会 2013年春季大会
    • Place of Presentation
      東京理科大
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Designing permanent magnets from first-principles2013

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Emergent Quantum Phases in Condensed Matter
    • Place of Presentation
      Kashiwa, Japan
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] A new formalism for Keldysh Green's functions in the KKR method2013

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Computation meets Experiment: KKR Greens functions for calculations of spectroscopic, transport and magnetic properties
    • Place of Presentation
      Warwick, UK
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Cr, V による Fe の磁性の増大2013

    • Author(s)
      小倉昌子, 赤井久純, 金森順次郎
    • Organizer
      日本金属学会 2013 年春季大会
    • Place of Presentation
      東京理科大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] A new formalism for Keldysh Green's functions in the KKR method2013

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Computation meets Experiment : KKR Greens functions for calculations of spectroscopic, transport and magnetic properties
    • Place of Presentation
      Warwick, UK
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] VによるFeの磁性の増大2013

    • Author(s)
      小倉昌子, 赤井久純, 金森順次郎
    • Organizer
      日本金属学会 2013年春季大会
    • Place of Presentation
      東京理科大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] 有効媒質近似を用いたトポロジカル不規則系の電子状態計算2013

    • Author(s)
      高成柱, 小倉昌子, 赤井久純
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Development of first-principles electronic structure calculation code for large super cell systems by using screened KKR method2012

    • Author(s)
      S. Doi and H. Akai
    • Organizer
      International Symposium on Computics : Quantum Simulation and Design
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] First-principles calculation of transport properties of half-metallic systems2012

    • Author(s)
      M. Ogura, N.H. Long, and H. Akai
    • Organizer
      Core-to- Core Groningen Workshop 2012
    • Place of Presentation
      Groningen, The Netherlands
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] KKR 法による非平衡グリーン関数法の開発2012

    • Author(s)
      小倉昌子, 赤井久純
    • Organizer
      日本物理学会 2012 年秋季大会
    • Place of Presentation
      横浜国大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] First-principles calculation of transport properties of half-metallic system2012

    • Author(s)
      M. Ogura, N. H. Long and H. Akai
    • Organizer
      Core-to-Core Groningen Workshop 2012
    • Place of Presentation
      Groningen
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] First-principles calculation of the magnetic and transport properties of La_<1-x>Ca_xMnO_32012

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      The 2nd Osaka University and University of Groningen Collaboration Symposium
    • Place of Presentation
      Osaka
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Screened KKR法による大規模スーパーセルの電子状態計算2012

    • Author(s)
      土居抄太郎, 赤井久純
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      広島大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] First-principles calculation of transport properties of half-metallic systems2012

    • Author(s)
      M. Ogura, N. H. Long and H. Akai
    • Organizer
      Core-to-Core Groningen Workshop 2012
    • Place of Presentation
      Groningen
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Non-equilibrium Green’s function method in the Korringa–Kohn–Rostoker method2012

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Symposium on Computics: Quantum Simulation and Design
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] KKR法による非平衡グリーン関数法の開発2012

    • Author(s)
      小倉昌子, 赤井久純
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] First-principles calculation of the magnetic and transport properties of La1-xCaxMnO32012

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      The 2nd Osaka University and University of Groningen Collaboration Symposium
    • Place of Presentation
      Osaka
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Screened KKR 法による大規模スーパーセルの電子状態計算2012

    • Author(s)
      土居抄太郎, 赤井久純
    • Organizer
      日本物理学会 2012 年秋季大会
    • Place of Presentation
      広島大
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Non-equilibrium Green's function method in the Korringa-Kohn-Rostoker method2012

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Symposium on Computics : Quantum Simulation and Design
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Development of first-principles electronic structure calculation code for large super cell systems by using screened KKR method2012

    • Author(s)
      S. Doi and H. Akai
    • Organizer
      International Symposium on Computics: Quantum Simulation and Design
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] First-principles calculation of the magnetic and transport properties of La1-xCaxMnO32012

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      The 2ndOsaka University and University of Groningen Collaboration Symposium
    • Place of Presentation
      大阪
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] First-principles calculation of transport properties of half-metallic systems2012

    • Author(s)
      M. Ogura, N. H. Long and H. Akai
    • Organizer
      Core-to-Core Groningen Workshop 2012
    • Place of Presentation
      Groningen, The Netherlands
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] FFirst-principles calculation of the magnetic and transport properties of La1-xCaxMnO32012

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      The 2nd Osaka University and University of Groningen Collaboration Symposium(
    • Place of Presentation
      Osaka
    • Invited
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] Development of first-principles electronic structure calculation code for large super cell systems by using screened KKR method2012

    • Author(s)
      S. Doi and H. Akai
    • Organizer
      Conference on Computational Physics (CCP2012)
    • Place of Presentation
      Kobe
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Transport properties of heterostructures2011

    • Author(s)
      H. Akai
    • Organizer
      Quantum Simulations and Design
    • Place of Presentation
      Dresden, Germany
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] A pseudo-SIC implementation in the KKR code and applications2011

    • Author(s)
      H.Akai
    • Organizer
      SIC workshop
    • Place of Presentation
      Halle, Germany(招待講演)
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Transport properties of heterostructures2011

    • Author(s)
      H.Akai
    • Organizer
      Quantum Simulations and Design
    • Place of Presentation
      Dresden(ドイツ)(招待講演)
    • Year and Date
      2011-09-29
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Presentation] A pseudo-SIC implementation in the KKR code and applications2011

    • Author(s)
      H. Akai
    • Organizer
      SIC workshop(招待講演)
    • Place of Presentation
      Chester, England
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] Theories of Hyperfine Interactions2011

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International Conference of the Applications of the Moessbauer Effect(招待講演)
    • Place of Presentation
      Kobe, Japan
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] Theories of Hyperfine Interactions2011

    • Author(s)
      H.Akai, M.Ogura
    • Organizer
      International Conference of the Applications of the Moessbauer Effect
    • Place of Presentation
      Kobe, Japan(招待基調講演)
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Total energy calculation within EXX+RPA2011

    • Author(s)
      H. Akai
    • Organizer
      Workshop on KKR and Related Greens Function Methods
    • Place of Presentation
      Halle, Germany
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Transport properties of heterostructures2011

    • Author(s)
      H.Akai
    • Organizer
      Quantum Simulations and Design
    • Place of Presentation
      Dresden, Germany(招待講演)
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Theory of Hyperfine Interactions-Reality of First-Principles Approach2011

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International Conference of the Applications of the Moessbauer Effect
    • Place of Presentation
      Kobe, Japan
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Total energy calculation within EXX+RPA2011

    • Author(s)
      H.Akai
    • Organizer
      Workshop on KKR and Related Greens Function Methods
    • Place of Presentation
      Halle, Germany(招待講演)
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Transport properties of heterostructures2011

    • Author(s)
      H. Akai
    • Organizer
      Quantum Simulations and Design(招待講演)
    • Place of Presentation
      Dresden, Germany
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] A pseudo-SIC implementation in the KKR code and applications2011

    • Author(s)
      H. Akai
    • Organizer
      SIC workshop
    • Place of Presentation
      Chester, England
    • Invited
    • Data Source
      KAKENHI-PROJECT-23340102
  • [Presentation] Total energy calculation within EXX+RPA2011

    • Author(s)
      H. Akai
    • Organizer
      Workshop on KKR and Related Greens Function Methods(招待講演)
    • Place of Presentation
      Halle, Germany
    • Data Source
      KAKENHI-PROJECT-23654133
  • [Presentation] Computational nano-materials design and its application to spintronics2009

    • Author(s)
      H.Akai, M.Ogura
    • Organizer
      Japan-Germany Joint Workshop 2009 Nanoelectronics
    • Place of Presentation
      Kyoto
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Presentation] KKR-Green関数法による光学伝導度の第一原理計算2009

    • Author(s)
      斎藤涼介, 小倉昌子, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Introductory remarks2009

    • Author(s)
      赤井久純
    • Organizer
      特定領域「量子デザイン」A02班ワークショップ特定領域
    • Place of Presentation
      大阪大学産業科学研究所
    • Year and Date
      2009-01-16
    • Data Source
      KAKENHI-PROJECT-17064007
  • [Presentation] Order-N fullpotential KKR method and its application to layered systems2009

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      SciSSP2009 Workshop
    • Place of Presentation
      Kashiwa, Japan
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] (Y_<1-x>Lu_x)Mn_2(x=0〜0.05)の電子状態と磁性2009

    • Author(s)
      岩崎将, 深澤太郎, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Ni(S_<1-x>Se_x)_2の金属絶縁体転移近傍の電子状態と反強磁性2009

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] KKR-Green関数法による光学伝導度の第一 原理計算2009

    • Author(s)
      斎藤涼介, 小倉昌子, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 遮蔽グリーン関数法による伝導率計算2009

    • Author(s)
      永田徹哉, 四橋聡史, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Ni(S_<1-x>Se_x)2_の金属絶縁体転移近傍の電子状態と反強磁性2009

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      日本物理学会第64 回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Au(111)表面上におけるMn合金の低温走査トンネル分光測定2009

    • Author(s)
      三島良太, 高田正基, Wilson Agerico Dino, 夛田博一, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-30
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Computational nano-materials design and its application to spintronics2009

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Japan-Germany Joint Workshop 2009 Nanoelectronics
    • Place of Presentation
      Kyoto
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 遷移金属合金の結晶磁気異方性の第一原理計算2009

    • Author(s)
      小倉昌子, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 永久磁石Sm2Fe17N3への不純物添加効果の第一原理計算2009

    • Author(s)
      増山綾香, 小倉昌子, 赤井久純
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Introductory remarks2009

    • Author(s)
      赤井久純
    • Organizer
      特定領域「量子デザイン」A02班ワークショップ
    • Place of Presentation
      大阪大学産業科学研究所
    • Year and Date
      2009-01-16
    • Data Source
      KAKENHI-PROJECT-17064007
  • [Presentation] YMn_2及びY_<0.96>Lu_<0.04>Mn_2の共鳴X線発光分光2008

    • Author(s)
      山岡人志, 辻井直人, 赤井久純, Ignace Jarrige, 高橋慶紀, 大橋浩史, 野本大介, 半田克己, 井出純子, 熱田英紀, 栃尾達紀, 伊藤嘉, 吉川英樹
    • Organizer
      日本物理学会秋の分科会
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-21
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] A relativistic optimized potential method far solids implemented within the multiple scattering KKR method2008

    • Author(s)
      H. Ebert, D. Koedderitzsch, and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2008-06-02
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Electric-field-driven nuclear spin control using diluted magnetic semiconductors2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      次世代ナノ統合シミュレーションソフトウェアの研究開発 第2回公開シンポジウム
    • Place of Presentation
      岡崎コンファレンスセンター
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Design of new type of half-metallic antiferromagnets2008

    • Author(s)
      N. H. Long, M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Electric-fielddriven nuclear spin control using diluted magnetic semiconductors2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      次世代ナノ統合シミュレーションソフトウェアの研究開発第2回公開シンポジウム
    • Place of Presentation
      岡崎コンファレンスセンター
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Computational materials design2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      FCFP-XVIII and NMS-IV
    • Place of Presentation
      Zhenjiang, China
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      Sakura- Workshop
    • Place of Presentation
      Riken, Wakoh, Japan
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Monte Cairo simulations of diluted magnetic semiconductors using ab initio excahnge parameters2008

    • Author(s)
      A. Hucht, S.K. Nayak, M. Ogura, H. Akai and P. Entel
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2008-06-02
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Precursor of Two-Photon Induced Phase Transition in Organic Radical TTTA Crystals2008

    • Author(s)
      I.Katayama, K.Mitarai, J.Takeda
    • Organizer
      The 3rd International Conference on Photo-Induced Phase Transitions and Cooperative Phenomena
    • Place of Presentation
      Osaka, Japan
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Presentation] パイライト型遷移金属カルコゲナイドの電子状態と磁性2008

    • Author(s)
      岡田みゆき, 小倉昌子, 赤井久純
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-26
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] First-principles calculation of spin transport2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      4th Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Osaka
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Calculation of spin transport using the KKR Kubo-Greenwood formula(oral)2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Canterbury(England)
    • Year and Date
      2008-07-05
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] First-Principles Calculation of Spin Transport2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      23rd Nishinomiya-Yukawa Memorial International Workshop(Spin Transport in Condensed Matter)
    • Place of Presentation
      京都大学基礎物理学研究所(京都)(invited)
    • Year and Date
      2008-11-05
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] A new type of half-metallic antiferromagnets2008

    • Author(s)
      N. H. Long, M. Ogura, and H. Akai
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-24
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      Sakura-Workshop
    • Place of Presentation
      理研(和光市)
    • Year and Date
      2008-04-01
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Charge and spin transports in GMR structures2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] First-Principles Calculation of Spin Transport2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      23rd Nishinomiya-Yukawa Memorial International Workshop (Spin Transport in Condensed Matter)
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] First-principles calculation of spin transport(invited)2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      4th Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      大阪大学シグマホール(豊中市)
    • Year and Date
      2008-10-01
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Computational nano-materials design and its application to spintronics2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Japan-Germany Joint Workshop 2009 Nanoelectronics
    • Place of Presentation
      からすま京都ホテル(京都)(invited)
    • Year and Date
      2008-01-23
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] スピン輸送の第一原理計算2008

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      特定領域「量子デザイン」研究会
    • Place of Presentation
      国際高等研究所
    • Year and Date
      2008-03-18
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] An effective approximate method of determining optimized effective potentials for extended systems2008

    • Author(s)
      T. Fukazawa and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2008-06-02
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 最適化有効ポテンシャル法を用いた第一原理電子状態計算手法2008

    • Author(s)
      深沢太郎、赤井久純
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Charge and spin transports in GMR structures(Oral)2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2008-06-01
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Order-N full-potential KKR method and its application to layered systems2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      SciSSO2009 Workshop
    • Place of Presentation
      東京大学物性研究所(柏市)(invited)
    • Year and Date
      2008-01-19
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Development of Quantum Simulators(oral)2008

    • Author(s)
      H. Akai
    • Organizer
      1st Asia CMD Workshop and DLSU-OU Workshop
    • Place of Presentation
      Manila(Philippine)
    • Year and Date
      2008-09-02
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] A relativistic optimized potential method for solids implemented within the multiple scattering KKR method2008

    • Author(s)
      H. Ebert, D. Koedderitzsch, and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2008

    • Author(s)
      M.Ogura, H.Akai
    • Organizer
      Sakura-Workshop
    • Place of Presentation
      Wakoh
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Presentation] Charge and spin transports2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      KKR workshop
    • Place of Presentation
      Lucca, Italy
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] スピン流を含む伝導率の第一原理計算2008

    • Author(s)
      小倉昌子、赤井久純, Peter Entel
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] 最適化有効ポテンシャル法を用いた第一原理電子状態計算手法2008

    • Author(s)
      深沢太郎、赤井久純,
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Theory of electronic structure and hyperfine interactions2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Sakura-Workshop
    • Place of Presentation
      Riken, Wakoh, Japan
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Computational materials design(plenary talk)2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      FCFP-XVIII and-NMS-IV
    • Place of Presentation
      Zhenjiang(China)
    • Year and Date
      2008-09-16
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Design of new type of half-metallic antiferromagnets2008

    • Author(s)
      N H Long, M Ogura and H Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      日本科学未来館(東京)
    • Year and Date
      2008-06-01
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Monte Calro simulations of diluted magnetic semiconductors using ab initio excahnge parameters2008

    • Author(s)
      A. Hucht, S.K. Nayak, M. Ogura, H. Akai and P. Entel
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Full potential screened KKR method2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] An effective approximate method of determining optimized effective potentials for extended systems2008

    • Author(s)
      T. Fukazawa and H. Akai
    • Organizer
      International Conference on Quan- tum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Full potential screened KKR method2008

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      日本科学未来館丁(東京)
    • Year and Date
      2008-06-02
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Screened KKR calculation for slabs of micron-order thickness2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      次世代ナノ統合シミュレーションソフトウェアの研究開発 第2回公開シンポジウム
    • Place of Presentation
      岡崎コンファレンスセンター
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] スピン流を含む伝導率の第一原理計算2008

    • Author(s)
      小倉昌子、赤井久純、Peter Entel
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] First principles calculation of GMR and TMR effects of half-metallic systems2008

    • Author(s)
      N.H. Long, M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Charge and spin transports(oral)2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      KKR workshop
    • Place of Presentation
      Lucca(Italy)
    • Year and Date
      2008-09-16
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Theory of electronic structure and hyperfine interactions2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Sakura-Workshop
    • Place of Presentation
      理研(和光市)(invited)
    • Year and Date
      2008-04-01
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] A new type of half-metallic antiferromagnets2008

    • Author(s)
      N. H. Long, M. Ogura, and H. Akai
    • Organizer
      日本物理学会63回年次大会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Screened KKR calculation for slabs of micron-order thickness2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      次世代ナノ統合シミュレーションソフトウェアの研究開発 第2回公開シンポジウム
    • Place of Presentation
      岡崎コンファレンスセンター
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Development of quantum simulators(oral)2008

    • Author(s)
      H. Akai
    • Organizer
      Asia CMD Workshop
    • Place of Presentation
      Bandung(Indonesia)
    • Year and Date
      2008-08-06
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] オーダーNグリーン関数法と半導体へテロ界面を用いた核スピン操作2008

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      ナノ統合「次世代ナノ磁性」研究会
    • Place of Presentation
      神戸市ホテルプラザ北野
    • Year and Date
      2008-03-27
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Electronic Structure and Thermoelectric Property of CaCo2O42008

    • Author(s)
      M.Arai, M.Isobe, E.Takayama-Muromachi
    • Organizer
      International Conference on Quantum Simulators and Design 2008
    • Place of Presentation
      Tokyo
    • Data Source
      KAKENHI-PROJECT-17064005
  • [Presentation] Calculation of spin transport using the KKR Kubo-Greenwood formula2008

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      KKR workshop, Canterbury
    • Place of Presentation
      England
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] LDA+SIC法による磁性半導体の電子構造の計算2007

    • Author(s)
      豊田雅之, 赤井久純, 佐藤和則, 吉田博
    • Organizer
      日本物理学会年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First-principles SIC-LDA studies on diluted magnetic semiconductors2007

    • Author(s)
      M. Toyoda, H. Akai, K. Sato, and H. Katayama-Yoshida
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      Hiroshima
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Half-metallic antiferromagnets and their transport properties (Invited)2007

    • Author(s)
      H., Akai・M., Ogura
    • Organizer
      The XXXI International Workshop on Condensed Matter Theories
    • Place of Presentation
      バンコック (タイ)
    • Year and Date
      2007-12-05
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Green's function method and its application to first-principles calculation of electric transport phenomena2007

    • Author(s)
      H. Akai
    • Organizer
      International Workshop on Foundations and Applications of the Density Functional Theory
    • Place of Presentation
      ISSP, Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Exact Exchange Method Applied to Diluted Magnetic Semiconductors2007

    • Author(s)
      H. Akai
    • Organizer
      International Symposium on Foundations and Annlications of the Density Functional Theory
    • Place of Presentation
      ISSP, Tokyo
    • Year and Date
      2007-07-08
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2007

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      XIV International Conference on Hyperfine Interactions & XVIII International Symposium on Nuclear Quadrunole Interactions
    • Place of Presentation
      Iguazu Falls, Brazil
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First principles calculation of the magnetic and transport properties of La_1-xCa_xMnO_32007

    • Author(s)
      M., Ogura・H., Akai
    • Organizer
      International conference on Nanospintronic Design and Realization 2007
    • Place of Presentation
      ドレスデン (ドイツ)
    • Year and Date
      2007-05-21
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 計算機マテリアリデザインと未知の探求 (基調講演)2007

    • Author(s)
      H., Akai
    • Organizer
      福井謙一記念研究センターシポジウム
    • Place of Presentation
      福井謙一記念研究センター
    • Year and Date
      2007-12-13
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Hyperfine Interactions of Half-Metallic Diluted Antiferromagnetic Semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Hyperfine Interactions of Half-Metallic Diluted Antiferromagnetic Semiconductors,
    • Place of Presentation
      Iguazu Falls, Brazil
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2007

    • Author(s)
      M., Ogura・H., Akai
    • Organizer
      XIV Interantional Conference on Hyperfine Interactions
    • Place of Presentation
      イグアスフォールズ (ブラジル)
    • Year and Date
      2007-08-07
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] オーダーN・KKR法による多層膜のシミュレーション2007

    • Author(s)
      赤井久純
    • Organizer
      ミニワークショップ「大規模・高精度電子状態計算手法に関する研究会」
    • Place of Presentation
      物質・材料研究機構、つくば市
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] ミクロン厚さフィルムの第一原理計算2007

    • Author(s)
      赤井久純
    • Organizer
      第三回電子状態計算における電子相関の諸問題
    • Place of Presentation
      北陸先端科学技術大学院大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Ab-initio Calculation of Electronic and Magnetic Properties of Mn_<1-X>Cr_XTe2007

    • Author(s)
      N. H. Long, M. Ogura and H. Akai
    • Organizer
      Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Osaka University
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Half-metallic antiferromagnetic diluted semiconductors and their transport properties2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Third International Workshop on DFT applied to metals and alloys
    • Place of Presentation
      Oran, Algeria
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Transport properties of half-metallic antiferromagnetic semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International conference on Nanospintronic Design and Realization 2007
    • Place of Presentation
      Dresden, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Half-metallic antiferromagnets and their transport properties2007

    • Author(s)
      H. Akai-and M. Ogura
    • Organizer
      The XXXI International Workshop on Condensed Matter Theories
    • Place of Presentation
      Bangkok, Thailand
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2007

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Osaka University
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First-principles SIC-LDA studies on diluted magnetic semiconductors2007

    • Author(s)
      M. Toyodam, H. Akai, K. Sato, and H. Katayama-Yoshida
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      広島大学
    • Year and Date
      2007-10-29
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Exact-exchange based investigation of Heusler alloys2007

    • Author(s)
      T. Fukazawa and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      Hiroshima
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] 計算機マテリアルデザイン2007

    • Author(s)
      赤井久純
    • Organizer
      次世代スーパーコンピューティング・シンポジウム
    • Place of Presentation
      東京
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Green's function method in electronid-structure calculation (invited)2007

    • Author(s)
      H., Akai
    • Organizer
      Spring Course Semiconducting Nanoparticles:Synthesis and Structure
    • Place of Presentation
      デュイスプルグ (ドイツ)
    • Year and Date
      2007-05-10
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 反強磁性ドメイン境界と電子輸送2007

    • Author(s)
      赤井久純, 小倉昌子, 永田徹哉, 斎藤涼介
    • Organizer
      日本物理学会年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Hyperfine Interactions of Half-Metallic Diluted Antiferromagnetic Semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      XIV International Conference on Hyperfine Interactions & XVIII International Symposium on Nuclear Quadrupole Interactions
    • Place of Presentation
      Iguazu Falls, Brazil
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Half-metallic antiferromagnetic diluted semiconductors and their transport properties2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Third International Workshop on DFT applied to metals and alloys
    • Place of Presentation
      Oran, Algeria
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Exact Exchange Method Applied to Diluted Magnetic Semicon- ductors2007

    • Author(s)
      H. Akai
    • Organizer
      International Symposium on Foundations and Applications of the Density Functional Theory
    • Place of Presentation
      ISSP, Tokyo
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] First-principles calculation of transport properties of MnTe-based half-metallic ferrimagnets2007

    • Author(s)
      N.H. Long and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      広島大学
    • Year and Date
      2007-10-29
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Green's function method in electronic structure calculation2007

    • Author(s)
      H. Akai
    • Organizer
      Spring Course Semiconducting Nanoparticles: Synthesis and Structure
    • Place of Presentation
      Duisburg, Germany
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Green's function method and its application to first-principles calculation of electric transport phenomena (Invited)2007

    • Author(s)
      H., Akai
    • Organizer
      International Workshop on Foundations and Applications of the Density Functional Theory
    • Place of Presentation
      東京大物性研究所
    • Year and Date
      2007-07-25
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Half-metallic antiferromagnetic diluted semiconductors and their transport properties (Invited)2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Third International Workshop on DFT applied to metals and alloys
    • Place of Presentation
      オラン(アルジェリア)
    • Year and Date
      2007-05-02
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] オーダーN・KKR法による多層膜のシミュレーション2007

    • Author(s)
      赤井久純
    • Organizer
      ミニワークショップ「大規模・高精度電子状態計算手法に関する研究会」
    • Place of Presentation
      物質・材料研究機構並木共同研究棟4階大ゼミナール室
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semiconductors2007

    • Author(s)
      M., Ogura・H., Akai
    • Organizer
      Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      大阪大学Σホール
    • Year and Date
      2007-09-27
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Green's function method in electronic-structure calculation2007

    • Author(s)
      H. Akai
    • Organizer
      Spring Course Semiconducting Nanoparticles: Synthesis and Structure
    • Place of Presentation
      Duisburg, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Exact-exchange based investigation of Heusler alloys2007

    • Author(s)
      T. Fukazawa and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      広島大学
    • Year and Date
      2007-10-29
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Transport properties of half-metallic antiferromagnetic semiconductors (Oral)2007

    • Author(s)
      H., Akai・M., Ogura
    • Organizer
      International conference on Nanospintronic Design and Realization 2007
    • Place of Presentation
      ドレスデン (ドイツ)
    • Year and Date
      2007-05-21
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] ハーフメタリック希薄反強磁性半導体の超微細相互作用2007

    • Author(s)
      赤井久純
    • Organizer
      KUR専門研究会
    • Place of Presentation
      京都大学原子炉実験所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Screened KKR calculation for slabs of micron-order thickness2007

    • Author(s)
      T. Asai and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      広島大学
    • Year and Date
      2007-10-29
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Screened KKR calculation for slabs of micron-order thickness2007

    • Author(s)
      T. Asai and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      Hiroshima
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] ハーフメタリック反強磁性半導体系の輸送現象2007

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      ナノ情報機能・材料 成果報告会
    • Place of Presentation
      東京大学小柴ホール
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 計算機マテリアルデザインと未知の探求2007

    • Author(s)
      赤井久純
    • Organizer
      福井センターシンポジウム
    • Place of Presentation
      京都大学福井謙一記念研究センター
    • Year and Date
      2007-12-13
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semicondoctors2007

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      XIV International Conference on Hyperfine Interactions & XVIII International Symposium on Nuclear Quadrupole Interactions
    • Place of Presentation
      Iguazu Falls, Brazil
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Half-metallic antiferromagnets diluted semiconductors and their transport properties (Invited)2007

    • Author(s)
      H., Akai・M., Ogura
    • Organizer
      Third international Workshop on DFT applied to metals and alloys
    • Place of Presentation
      オラン (アルジェリア)
    • Year and Date
      2007-05-02
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Exact Exchange Method Applied to Diluted Magnetic Semiconductors (invited)2007

    • Author(s)
      H., Akai
    • Organizer
      Internataioal Symposium on Foundations and Applications of the Density Functional Theory
    • Place of Presentation
      東京大物性研究所
    • Year and Date
      2007-08-01
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] パイライト型化合物の第一原理計算2007

    • Author(s)
      小倉昌子, 岡田みゆき、赤井久純
    • Organizer
      日本物理学会年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Materials Design of MnX-based(X=Te, Se, As)Magnetic Semiconductor2007

    • Author(s)
      N. H. Long, H. Akai,
    • Organizer
      日本物理学会年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-22
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Hyperfine Interactions of Half-Metallic Diluted Antiferromagnetic Semiconductors (Oral)2007

    • Author(s)
      H., Akai・M., Ogura
    • Organizer
      XIV Interantional Conference on Hyperfine Interactions
    • Place of Presentation
      イグアスフォールズ (ブラジル)
    • Year and Date
      2007-08-06
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] 反強磁性ドメイン境界と電子輸送2007

    • Author(s)
      赤井久純, 小倉昌子, 永田徹哉, 斎藤涼介
    • Organizer
      日本物理学会年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Screened KKR calculation for slabs of micron-order thickness2007

    • Author(s)
      T. Asai, H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      広島大学
    • Year and Date
      2007-10-29
    • Data Source
      KAKENHI-PLANNED-19054013
  • [Presentation] Magnetic and electric properties of pyrite-type transition metal dichalcogenides2007

    • Author(s)
      M. Okada M. Ogura and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      Hiroshima
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Magnetic and electric properties of pyrite-type transition metal dichalcogenides2007

    • Author(s)
      M., Okada・M., Ogura・H., Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculatons
    • Place of Presentation
      広島大学
    • Year and Date
      2007-10-29
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Transport properties of half-metallic antiferromagnetic semiconductors2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International conference on Nanospintronic Design and Realization 2007
    • Place of Presentation
      Dresden, Germany
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] ハーフメタリック反強磁性半導体系の輸送現象2007

    • Author(s)
      赤井久純, 小倉昌子
    • Organizer
      ナノ情報機能・材料 成果報告会
    • Place of Presentation
      東京大学小柴ホール
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Green's function method and its application to first-principles calculation of electric transport phenomena2007

    • Author(s)
      H. Akai
    • Organizer
      International Workshop on Foundations and Applications of the Density Functional Theory
    • Place of Presentation
      ISSP, Tokyo
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First-principles calculation of transport properties of MnTe-based half-metallic ferrimagnets2007

    • Author(s)
      N. H. Long and H. Akai
    • Organizer
      The 10th Asian Workshop on First Principles Electronic Structure Calculations
    • Place of Presentation
      Hiroshima
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Manipulation of Nuclear Spins in Interfaces of Diluted Magnetic Semicon- doctors2007

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      Handai Nanoscience and Nanotechnology International Symposium
    • Place of Presentation
      Osaka University
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Transport properties of hale-metallic antiferromagnetic semiconductors (Oral)2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International conference on Nanospintronic Design and Realization 2007
    • Place of Presentation
      ドレスデン(ドイツ)
    • Year and Date
      2007-05-01
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] パイライト型化合物の第一原理計算2007

    • Author(s)
      小倉昌子, 岡田みゆき, 赤井久純
    • Organizer
      日本物理学会年会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-21
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Transport properties of hale-metallic antiferromagnetic semiconductors2007

    • Author(s)
      H., Akai, M., Ogura
    • Organizer
      International conference on Nanospintronic Design and Realization 2007
    • Place of Presentation
      Dresden, Germany
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Hyperfine Interactions of Half-Metallic Diluted Antiferromagnetic Semiconductors (Oral)2007

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      XIV International Conference on Hyperfine Interactions
    • Place of Presentation
      イグアスフォールズ(ブラジル)
    • Year and Date
      2007-08-06
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First-principles calculation of Curie temperature Slator-Pauling curves2006

    • Author(s)
      C. Takahashi, M. Ogura, and H. Akai,
    • Organizer
      International Conference on Quantum Simulator and Design(QSD2006)
    • Place of Presentation
      Hiroshima, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Calculated Neel temperature of half-metallic diluted antiferromagnetic semiconductors2006

    • Author(s)
      M. Ogura, C. Takahashi and H. Akai
    • Organizer
      International Conference on Quantum Simulator and Design(QSD2006)
    • Place of Presentation
      Hiroshima, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] ハーフメタル反強磁性半導体の第一原理計算2006

    • Author(s)
      高橋 智依、小倉昌子、赤井久純
    • Organizer
      大規模・高精度電子状態計算手法に関する研究会
    • Place of Presentation
      大阪大学産業科学研究所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] KKR-CPA calculations and Neel temperatures of half-metallic antiferromagnetic semiconductors2006

    • Author(s)
      M. Ogura, C. Takahashi and H. Akai
    • Organizer
      International Workshop on Semiconducting Nanoparticles
    • Place of Presentation
      Duisburg, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Magnetic properties of 3d pyrite-type mined crystals calculated by the full potential KKR-CPA method2006

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Conference on Quantum Simulator and Design(QSD2006)
    • Place of Presentation
      Hiroshima, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Calculated transport properties of interfaces of half-metallic diluted antiferomagnetic semiconductors and their films2006

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International Colloquium on Magnetic Films and Surfaces(ICMFS2006)
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Transport properties of half-metallic antiferromagnetic diluted magnetic semiconductors2006

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Conference on Computational Magnetism and Spintronic(CompMag 2006)
    • Place of Presentation
      Julich, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Computational materials design of diluted magnetic semiconductor2006

    • Author(s)
      H. Akai, M. Ogura, C. Takahashi, and Y. Hashimoto
    • Organizer
      International Workshop on First Principles Calculation of Correlated Electrons(FPCCE2006)
    • Place of Presentation
      Tokyo, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Magnetic transition temperatures of diluted magnetic semiconductors calculated by the cluster approximation2006

    • Author(s)
      M. Ogura, C. Takahashi and H. Akai
    • Organizer
      Conference on Computational Magnetism and Spintronic(CompMag 2006)
    • Place of Presentation
      Julich, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First principles calculation of the magnetic and transport properties of(La_<1-x>Ca_x)MnO_32006

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      International Conference on Magnetism(ICM2006)
    • Place of Presentation
      Kyoto, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] 次世代量子シミュレータ・量子デザイン2006

    • Author(s)
      赤井久純
    • Organizer
      第2回「計算科学による新たな知の発見・統合・創出」シンポジウム「計算科学の戦力と次世代スーパーコンピュータ」
    • Place of Presentation
      筑波国際会議場
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] フルポテンシャルKKR-CPA法によるLa_<1-x>Ca_xMnO_3の電子状態計算2006

    • Author(s)
      小倉昌子、赤井久純
    • Organizer
      ミニワークショップ「大規模・高精度電子状態計算手法に関する研究会」
    • Place of Presentation
      大阪大学産業科学研究所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Computational Materials Design: Our Activities and Future Plan2006

    • Author(s)
      H. Akai
    • Organizer
      7th DLSU-OU Science Research Workshop
    • Place of Presentation
      Manila, Philippines
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] 計算機ナノマテリアルデザイン教育研究の基本戦略2006

    • Author(s)
      赤井久純
    • Organizer
      ナノ学会第4回大会シンポジウム
    • Place of Presentation
      京都大学百年記念館
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Electronic structures of dilutes magnetic semiconductors from LDA+SIC calculations2006

    • Author(s)
      M. Toyoda, H. Akai, K. Sato and H. Katayama-Yoshida
    • Organizer
      International Conference on Quantum Simulator and Design(QSD2006)
    • Place of Presentation
      Hiroshima, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Large MR caused by an anti-phase boundary in half-metallic antiferromagnetic semiconductors2006

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International Workshop on Semiconducting Nanoparticles
    • Place of Presentation
      Duisburg, Germany
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] オーダーN・フルポテンシャルKKRグリーン関数法2006

    • Author(s)
      赤井久純、小倉昌子
    • Organizer
      大規模・高精度電子状態計算手法に関する研究会
    • Place of Presentation
      大阪大学産業科学研究所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] La_{1-x}M_{x}MnO3の磁気構造と電気抵抗s2006

    • Author(s)
      赤井久純、小倉昌子
    • Organizer
      日本物理学会第61回年次大会
    • Place of Presentation
      愛媛大学・松山大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Magnetic properties of 3d pyrite-type mixed crystals calculated by the full potential KKR-CPA method2006

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      KKR-Workshop
    • Place of Presentation
      Bristol, England
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Half-metallic diluted antiferromagnetic semiconductors2006

    • Author(s)
      M. Ogura, C. Takahashi, Y. Hashimoto and H.Akai
    • Organizer
      Physics and Application of Spin-Related Phenomena in Semiconductors(PASPS-IV)
    • Place of Presentation
      Sendai, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Magnetic and transport properties of La_<1-X>Ca_XMnO_32006

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      KKR-Workshop
    • Place of Presentation
      Bristol, England
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] 薄磁性半導体の輸送現象2006

    • Author(s)
      赤井 久純、小倉 昌子
    • Organizer
      東北大学金属材料研究所ワークショップ、「強磁性半導体スピントロニクスの室温動作を目指して〜構造と物性の理解〜」
    • Place of Presentation
      東北大学金属材料研究所
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Design of half-metallic antiferromagnets with TiO2 and chalcopyritsemiconductors2005

    • Author(s)
      M. Ogura, C. Takahashi, Y. Hashimoto, M. Oshita and H. Akai
    • Organizer
      The 3rd International School and Conference on Semiconductor Spintronics and Quantum Information,
    • Place of Presentation
      Awaji Island
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First principles calculations of transport properties of diluted magnetic semiconductors2005

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Computational Nanomaterials Design/Collaboration EU-Japan
    • Place of Presentation
      Lyon, France
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] II-VI compound half-metallic diluted antiferromagnetic semiconductors2005

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      The 3rd International School and Conference on Semiconductor Spintronics and Quantum Information Technology(Spintech III)
    • Place of Presentation
      Awaji Island
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Screened KKR法によるナノ構造の磁性の計算2005

    • Author(s)
      土居抄太郎、赤井久純
    • Organizer
      日本物理学会2005年秋季大会
    • Place of Presentation
      同志社大学京田辺キャンパス
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Half-metallic diluted antiferromagnetic semiconductors2005

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      Computational Nanomaterials Design/Collaboration EU-Japan
    • Place of Presentation
      Lyon, France
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] 希薄磁性半導体の光学伝導の第一原理計算2005

    • Author(s)
      赤井久純、小倉昌子、米原仁
    • Organizer
      日本物理学会2005年秋季大会
    • Place of Presentation
      同志社大学京田辺キャンパス
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] First principles electronic structure calculation of transport properties of diluted magnetic semiconductors2005

    • Author(s)
      H. Yonehara, H. Akai and M. Ogura
    • Organizer
      The 3rd International School and Conference on Semiconductor Spintronics and Quantum Information Technology(Spintech III)
    • Place of Presentation
      Awaji Island
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] New magnetic structure in semiconductors2005

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      XXIX International Workshop on Condensed matter Theories
    • Place of Presentation
      Kizu, Kyoto
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Full potential Green's function method2005

    • Author(s)
      M. Ogura and H. Akai
    • Organizer
      XXIX International Workshop on Condensed matter Theories
    • Place of Presentation
      Kizu, Kyoto
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Optical conductivity of diluted magnetic semiconductors2005

    • Author(s)
      H. Akai, M. Ogura and H. Yonehara
    • Organizer
      The 3rd International School and Conference on Semiconductor Spintronics and Quantum Information Technology(Spintech III)
    • Place of Presentation
      Awaji Island
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17340095
  • [Presentation] Realistic two-sublattice model approach for finite-temperature magnetism of 1-12 new permanent-magnet materials

    • Author(s)
      M. Matsumoto, R. Banerjee, J. B. Staunton, H. Akai, Y. Harashima S. Doi, T. Miyake
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学、東京
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Hyperfine fields and magnetic anisotropy in Nd2Fe14B and Sm2Fe17N3

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      Join International Conference on HFI/NQI-2014
    • Place of Presentation
      Canberra, Australia
    • Year and Date
      2014-09-21 – 2014-09-26
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Development of quantum simulators

    • Author(s)
      H. Akai
    • Organizer
      Asia CMD Workshop
    • Place of Presentation
      Indonesia
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Development of Quantum Simulators

    • Author(s)
      H. Akai
    • Organizer
      1st Asia CMD Workshop and DLSU-OU Workshop
    • Place of Presentation
      Manila, Philippine
    • Data Source
      KAKENHI-PROJECT-17064008
  • [Presentation] Development of parameter-free dynamical mean field theory

    • Author(s)
      M. Ogura, J. Minar, H. Ebert, and H. Akai
    • Organizer
      Wilhelm und Else Heraeus-Seminar, Green’s Functions in ab initio Electronic Structure Calculations of Solids: From Implementations to Applications
    • Place of Presentation
      Bad-Honnef, Bonn, Germany
    • Year and Date
      2015-02-08 – 2015-02-11
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Optimized effective potential method and application to static RPA correlation

    • Author(s)
      T. Fukazawa and H. Akai
    • Organizer
      Wilhelm und Else Heraeus-Seminar, Green’s Functions in ab initio Electronic Structure Calculations of Solids: From Implementations to Applications
    • Place of Presentation
      Bad-Honnef, Bonn, Germany
    • Year and Date
      2015-02-08 – 2015-02-11
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] First-principles calculation towards new permanent magnets

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      International Workshop of Computational Nano-Materials Design on Green Energy
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2014-06-01 – 2014-06-03
    • Invited
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Hyperfine fields and magnetic anisotropy in Nd2Fe14B and Sm2Fe17N3

    • Author(s)
      H. Akai and M. Ogura
    • Organizer
      APS March Meeting 2015
    • Place of Presentation
      San Antonio, USA
    • Year and Date
      2015-03-02 – 2015-03-06
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] 第一原理パラメータに基づくスピン模型による希土類永久磁石物質の有限温度物性値 の計算

    • Author(s)
      松本宗久、赤井久純、三宅隆
    • Organizer
      日本金属学会2015年春期講演大会
    • Place of Presentation
      東京大学駒場I地区キャンパス、東京
    • Year and Date
      2015-03-18 – 2015-03-20
    • Data Source
      KAKENHI-PROJECT-26400330
  • [Presentation] Electronic structure and isomer shift of valence-fluctuating β-YbAlB4

    • Author(s)
      H. Akai
    • Organizer
      Join International Conference on HFI/NQI-2014
    • Place of Presentation
      Canberra, Australia
    • Year and Date
      2014-09-21 – 2014-09-26
    • Data Source
      KAKENHI-PROJECT-26400330
  • 1.  OGURA Masako (30397640)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 221 results
  • 2.  HIRAI Kunitomo (60156627)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 0 results
  • 3.  JYO Takeo (20093487)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 4.  KANAMORI Junjiro (10028079)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 5.  MIYAKO Yoshihito (10000837)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  MORIKAWA Yoshitada (80358184)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  小谷 岳生 (60283826)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  KIKUCHI Macoto (50195210)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  IGARASHI Jun-ichi (20127179)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  YOSHIDA Hiroshi (30133929)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  KAWARAZAKI Shuzo (40028262)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 12.  KASAI Hideaki (00177354)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 13.  南園 忠則 (20028210)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 14.  野尻 洋一 (90028233)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 15.  松多 健策 (50181722)
    # of Collaborated Projects: 2 results
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  • 17.  HAMMANN J.M.
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  • 18.  TUNEYUKI Shinji (90197749)
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  • 19.  ONO Takahisa (30344435)
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  • 20.  AJIKI Hiroshi (60283735)
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  • 27.  ODA Tatsuki (30272941)
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  • 28.  NOZAKI Takayuki (60452405)
    # of Collaborated Projects: 1 results
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  • 29.  KURODA Shinji (40221949)
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  • 30.  GESHI Masaaki (70397660)
    # of Collaborated Projects: 1 results
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  • 31.  SUZUKI Yoshishige (50344437)
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  • 32.  ASAHI Hajime (90192947)
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  • 33.  MIYAKE Kazumasa (90109265)
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  • 34.  TAKEUCHI Tetsuya (90260629)
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  • 35.  TANIGUCHI Toshifumi (80207183)
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  • 36.  SATO Katsuaki (50170733)
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  • 37.  SATO Hideyuki (80106608)
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  • 38.  TAKAHASHI Koki (00187981)
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  • 39.  IMADA Shin (90240837)
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  • 40.  目方 守 (80025345)
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  • 45.  永吉 秀夫 (90108605)
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  • 46.  浅野 摂郎 (80013499)
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  • 47.  藤原 毅夫 (90011113)
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  • 48.  寺倉 清之 (40028212)
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  • 49.  福田 光順 (50218939)
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  • 50.  浅野 肇 (90005934)
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  • 51.  梅津 理恵 (60422086)
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  • 52.  千星 聡 (00364026)
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  • 53.  福島 鉄也 (00506892)
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  • 54.  吉年 規治 (60586494)
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  • 55.  真砂 啓 (70510551)
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  • 56.  MYDOSH J.A.
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  • 57.  WASSERMANN E
    # of Collaborated Projects: 1 results
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  • 58.  NISHINO Masamichi
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  • 59.  左近 拓男
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  • 60.  川島 直輝
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  • 61.  宮下 精二
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  • 62.  三井 隆也
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  • 63.  三宅 隆
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    # of Collaborated Products: 1 results
  • 64.  栂 裕太
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    # of Collaborated Products: 1 results

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