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Hirotsu Yoshihiko  弘津 禎彦

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… Alternative Names

HIROTSU Yoshihiko  弘津 禎彦

広津 禎彦

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Researcher Number 70016525
Other IDs
External Links
Affiliation (Current) 2022: 大阪大学, 学内共同利用施設等, その他
Affiliation (based on the past Project Information) *help 2008: Osaka University, 産業科学研究所, 招へい教授
1994 – 2007: Osaka Univ., Inst.Industrial Sci., Prof., 産業科学研究所, 教授
1997 – 2000: 大阪大学, 産研, 教授
1991 – 1993: Nagaoka University of Technology, Professor, 工学部, 教授
1990: 長岡技術科学大学, 機械系, 助教授
1986 – 1990: 長岡技術科学大学, 工学部, 助教授
1988: Assistant Professor of Nagaoka University of Technology, 工学部, 教授
Review Section/Research Field
Principal Investigator
Physical properties of metals / Physical properties of metals / Science and Engineering / Physical properties of metals / Structural/Functional materials
Except Principal Investigator
金属精錬・金属化学 / 無機工業化学・無機材料工学 / 金属加工(含鋳造) / Inorganic materials/Physical properties / Structural/Functional materials … More / Physical properties of metals / Science and Engineering / 機械要素 / Material processing/treatments / 固体物性Ⅰ(光物性・半導体・誘電体) / Applied materials science/Crystal engineering / Physical properties of metals / 電子材料工学 / 無機工業化学 / 電子機器工学 / Physical properties of metals Less
Keywords
Principal Investigator
高分解能電子顕微鏡 / FePt / アモルファス合金 / 超塑性 / 電子線構造解析 / 硬質磁性 / FePd / エピタキシャル成長 / 酸化物超伝導体 / 高分解能電顕 … More / ナノ結晶 / 粘性流動 / 中範囲規則構造 / 電子顕微鏡観察 / 硬質磁性ナノ粒子 / 方位配向 / ナノビーム電子回折 / 高密度分散 / 添加元素 / ナノ粒子 / YBCO膜 / マイクロキャラクタリゼ-ション / 粒界構造 / 2212相 / 構造劣化 / 変調構造 / YBa_2Cu_3O_<7‐δ> / 薄膜成長 / 構造欠陥 / 電顕観察 / 過冷却液体 / バルク金属ガラス / エネルギーフィルター電子顕微鏡 / リーバースモンテカルロ法 / 金属ガラス相安定性 / 放射光構造解析 / 動径分布解析 / 超音波共鳴観察 / ベータ緩和 / 金属ガラス / 構造解析 / 電子回折 / X線回折 / その場観察 / 弾性挙動 / L10型規則合金 / 2次元孤立分散 / 超常磁性臨界サイズ / 規則不規則変態 / 規則度 / 規則合金ナノ粒子 / 規則度のサイズ依存性 / ナノ粒子格子歪 / 結晶磁気異方性 / FeCuPt / FeCoPd / 低温合成 / ALCHEMI法 / FePtZrB / 磁気特性評価 / L1_0型規則相 / FePtCu / FePdCu / 超高速急冷 / 構造緩和 / ナノビーム局所解析 / ナノビ-ムアナリシス / Amorphous Alloys / Rapid Quenching / Medium Range Order / Structure Relaxation / High Resolution TEM / Nano-beam Local Analysis / 鉄ナノ結晶 / 構造形態 / セラミックスマトリックス / 磁性 / トンネル磁気抵抗 / トランスファーチャンバー / ナノ結晶軟磁性 / 磁性粒子 / 粒子構造 / ナノビーム解析 / Iron nano-crystal / structural morphology / ceramics matrix / TEM observation / magnetic property / tunneling magnetic resistance / transfer chamber / 極細束電子線 / ナノ結晶構造解析 / 高分解能電子顕微 / 試料傾斜ドリフト補正 / 極細束電子線構造解析 / ドリフト補正 / nonostructure analysis / high resolution electron microscope / drift correction for specimen tilting / nano-beam electron diffraction / projection-beams-deflection / 周期構造基板 / 磁性ナノ粒子 / 規則配列化 / L1_0構造 / 電子顕微鏡 / 球リソグラフィー / 粒子規則配列 / 基板原子ステップ / L1o型規則合金 / 強磁性体 / substrate with atomic step / magnetic nanoparticles / periodic arrangement / Iron-Platinum / hard magnetic property / L1_0 super structure / electron microscope / Lethography using Polystyrene Sphere / 低温エピタキシャル成長 / L1_0型規則構造 / 低温規則化 / 低温規則合金化 / Llo構造 / L1o構造 / hard magnetic nanoparticle / low temperature epitaxial growth / L1_0 type ordered structure / crystallographic orientation / low temperature ordering / high density distribution / additive element / 固相反応非晶質化 / Co-Zr積層膜 / 高分解能電顕観察 / 金属積層膜 / Solid-State Amorphization / Multi-Layered Co-Zr Films / High Resolution Electron Microscopy … More
Except Principal Investigator
Fe_<16>N_2 / 金属間化合物 / 高温超伝導 / 窒化ケイ素 / ナノコンポジット / 複合材料 / イオン注入 / 窒素マルテンサイト / STM / intermetallic compound / High Resolution Electron Microscopy / Ge-Sb-Te / Y-Ba-Cu-O / 高濃度イオン注入 / 窒化鉄 / 巨大磁化 / 交換磁気異方性 / エレクロニクス / 電子デバイス / ジョセフソン素子 / 薄膜界面 / トンネル接合 / ブリッジ素子 / 高温超伝導体 / 薄膜 / 粒界 / ジョセフソン接合 / バイクリスタル基板 / SQUID / HIP相図 / 酸素分圧 / 超伝導体 / 酸素ーHIP(又はO_2ーHIP) / YBaCuO / 全圧 / BiSrCuCuO / 低温比熱 / 粒界相 / 定量化 / 非破壊試験 / 16H結化構造 / シリサイド / Si_3Y_3Zr_2 / 耐熱材料 / 高温構造用材料 / 銅多孔体 / 熱間等方加圧法 / 開気孔率 / 気孔径分布 / コンピュータ・シミュレーション / 多孔質フィルター / 粉末充填 / 昇温脱離(TPD)法 / 窒化アルミニウム / 粉末表面特性 / 脱離分子数 / 活性点温度 / 機能調和 / セラミックス / モレキュラーコンポジット / 高次構造制御 / プロセス / カーボンボール / ナノスケール電子分光 / 電子分光 / 電子顕微鏡 / 電子エネルギー損失分光 / 分光結像 / 電子励起光分光 / 金属物性 / 金属ガラス / 機械材料・材料力学 / 解析・評価 / 計算材料科学 / 交換異法性 / リニアスケール / 結晶格子 / ナノテクノロジー / リニアスケ-ル / ナノテクノロジ- / Linear Scale / Crystalline Lattice / Nano-Technology / メカニカルアロイング / メカノケミストリー / 固相反応 / 反応ミリング / ナノ結晶 / 超塑性 / 固相化学反応 / mechanical alloying / mechanochemistry / reaction milling / nanocrystal / composite material / solid state reaction / super plasticity / 電子線プローブ / CBED / HREM / Nano materials / 表・界面 / 分析電子顕微鏡 / ナノメーター構造解析 / 先端材料 / イメージングプレート / ナノプローブ電子線 / 精密構造解析 / 原子クラスター / 表面・界面 / CCDカメラ / Electron probe / Convergent Beam Electron Diffraction / Nano-Materials / Interfaces / Analytical Electron Microscopy / 相変態 / 非平衡相 / 原子的久変 / アエルファス合金 / 磁性薄膜 / ナノ結晶材料 / 分戸人工格子 / 原子的尺度 / アモルファス合金 / 金属人工格子 / 非晶質磁性材料 / 原始的尺度 / 準結晶 / 非晶質磁性合金 / クラスター / アトムプローブ / ナノ結晶磁性 / phase transformation / metastable phase / atomic scale / amorphous alloy / magnetic material / nanocrystalline material / artificial multilayer / nano-composite / 生体指向センサ・メモリ / 超五感センサ / 脳型メモリ / エネルギー・環境調和材料 / 人工光合成材料 / 分子 / 蛋白質結合系 / 極微プロセッシング / 原子・分子・ナノ材料 / 機能調和材料 / 原子・分子プロセッシング / 生体指向デバイス / エネルギー変換材料 / ナノ加工 / ナノ計測 / 機能調和型センサ・メモリ / マテリアルデザイン / 原子分子プロセス / 人口格子材料 / 光エネルギー変換システム / ナノ材料 / コンピューター支援材料設計 / 人工格子材料 / コンピュータ支援材料設計 / Bio-mimetic sensor and memory / Super-five-sense sensors / Brain-type memories / Energy and eco materials / Artificial-photosynthesis material / Molecule / protein combained system / Nano-processing / Atomic, moleculer, nano-materials / 相変化型記録材料 / ナノビーム電子回折 / 動径分布解析 / ナノビーム電子回析 / Phase change recording material / Nanobeam electron diffraction / Radial distribution function / 配位多面体 / 原子コラム / ナノメーター準安定状態 / 高次構造 / 結晶構造の階層性 / 共有結合性ボンド / 透過型電子顕微鏡法 / 拡散・相変態・状態図 / coordination polyhedron / atomic column / nanometer-sized metastable state / higher order structure / hierarchy of crystal structures / covalent bond / transmission electron microscopy / 分子線エピタキシ-(MBE) / SiC単結晶 / 結晶評価 / マイクロ波(ミリ波)半導体デバイス / 分子線エピタキシー(MBE) / SiC軍結晶 / ガスソースMBE / 分子線エピタキシャル(MBE)法 / SiC單結晶 / ミリ波デバイスへの応用 / NOLECULAR BEAM EPITAXY / SiC SINGLE CRYSTAL / CRYSTAL CHARACTERIZATION / MICROWAVE (MILLIMETER-WAVE) SEMICONDUCTOR DEVICES / MOLECULAR BE@aM EPITAXY / MICROWAVE (MILLIMETER / 交換異方性 / 鉄藏化物 / ZnO / ZnSe / P型制御 / チッ素イオン / 鉄チッ化物 / 【Fe_(16)】【N_2】 / Ion Implantation / High Tc Superconductor / N-martensite / Co-CoO / 3次元磁場再構成 / 空間漏れ磁界分布 / 電子線磁場偏向 / 空間可変重み付け反復法 / three-dimensional reconstruction of magnetic field / stray magnetic field / electron beam deflection / 高温超伝導酸化物 / Bi-Sr-Ca-O / 構造欠陥 / 水蒸気による劣化 / 高分解能電顕法 / 変位波模型 / 超空間群解析 / Y系酸化物高温超伝導体 / Y系酸化物の水蒸気による分解 / Bi系酸化物高温超伝導体 / Bi系酸化物の変調構造 / 非整合周期 / 金属元素置換 / Gd系酸化物高温超伝導体 / 相転移 / 変調構造 / 4次元空間群 / High-T_c Superconducting Oxide / Bi-Sr-Ca-Cu-O / Structure Defects / Degradation by Water Vapor / Displacement Wave Model / Superspace Group Analysis Less
  • Research Projects

    (36 results)
  • Research Products

    (189 results)
  • Co-Researchers

    (73 People)
  •  Are higher order structures present in coordination-polyhedron structures of alloys, just like proteins?

    • Principal Investigator
      KOYAMA Yasumasa
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      Waseda University
  •  Fabrication of Hard Magnetic Alloy Nanoparticles by Vapor-Deposition and Their Electron Diffraction Structure Analysis and Magnetic Property MeasurementsPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      2004 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Physical properties of metals
    • Research Institution
      Osaka University
  •  Amorphous structures and crystallization processes of phase-change recording materials

    • Principal Investigator
      ISHIMARU Manabu
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Applied materials science/Crystal engineering
    • Research Institution
      Osaka University
  •  金属ガラスの材料科学

    • Principal Investigator
      井上 明久
    • Project Period (FY)
      2003 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Tohoku University
  •  融体・金属ガラスの局所原子構造のその場観察Principal Investigator

    • Principal Investigator
      弘津 禎彦
    • Project Period (FY)
      2003 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Low temperature epitaxy and magnetic property of ferromagnetic alloy nanoparticles with atomic orderPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Osaka University
  •  Fabrication of periodic arrangement of ferromagnetic nanoparticles as a potential application to future high density magnetic strage mediaPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Osaka University
  •  ナノスケール電子分光法の新展開と先端材料への応用

    • Principal Investigator
      田中 通義
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      Tohoku University
  •  アモルファス合金の超塑性発現機構Principal Investigator

    • Principal Investigator
      弘津 禎彦
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Osaka University
  •  アモルファス合金の熱処理微細組織と超塑性現象Principal Investigator

    • Principal Investigator
      弘津 禎彦
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  Study on Phase Transformations for New Materials and under Special Conditions

    • Principal Investigator
      NITTONO Osamu
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tokyo Institute of Technology
  •  Development of electron beam nonostructure analysis system and its applicationPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      Osaka University
  •  Atom Scale Processing for the Creation of Highly Harmonized Functional Materials

    • Principal Investigator
      KAWAI Tomoji
    • Project Period (FY)
      1997 – 2003
    • Research Category
      Grant-in-Aid for COE Research
    • Research Institution
      Osaka University
  •  アモルファス合金のナノ結晶化と超塑性発現Principal Investigator

    • Principal Investigator
      弘津 禎彦
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Osaka University
  •  高次機能調和材料の設計・創成と評価

    • Principal Investigator
      新原 晧一
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Structural/Functional materials
    • Research Institution
      Osaka University
  •  Structures and Magnetic Properties of Iron Nano-Crystals Embedded in Ceramic Glass FilmsPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      Osaka University
  •  Detailed structure-analysis by using electron probe

    • Principal Investigator
      TANAKA Nobuo
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      固体物性Ⅰ(光物性・半導体・誘電体)
    • Research Institution
      NAGOYA UNIVERSITY
  •  昇温脱離法による窒化ケイ素粉体表面の評価

    • Principal Investigator
      石崎 幸三
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      Nagaoka University of Technology
  •  Study on the Mechanism of Enhanced Reactivity by Mechanical Alloying

    • Principal Investigator
      NAGUMO Michihiko
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Material processing/treatments
    • Research Institution
      Waseda University
  •  16H結晶構造のシリサイド金属間化合物の材料設計と開発

    • Principal Investigator
      石崎 幸三
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  熱間等方加圧(HIP)法による開気孔性、高強度金属多孔体の作製

    • Principal Investigator
      石崎 幸三
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      金属加工(含鋳造)
    • Research Institution
      Nagaoka University of Technology
  •  酸化物超伝導体の薄膜成長と構造欠陥に関する研究Principal Investigator

    • Principal Investigator
      弘津 禎彦
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  低温比熱測定法による窒化ケイ素の粒界相の定量化と機械的特性

    • Principal Investigator
      石崎 幸三
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      無機工業化学・無機材料工学
    • Research Institution
      Nagaoka University of Technology
  •  高温超伝導対薄膜界面の研究

    • Principal Investigator
      山下 努
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  酸化物超伝導体薄膜構造のマイクロキャラクタリゼ-ションPrincipal Investigator

    • Principal Investigator
      弘津 禎彦
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  HIP相図を利用した高温超電導体の酸素HIPによる作製

    • Principal Investigator
      石崎 幸三
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      金属精錬・金属化学
    • Research Institution
      Nagaoka University of Technology
  •  High Resolution Electron Microscope Study on Formation and Growth Processes of Atomic Medium Range Order in Amorphous AlloysPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      Nagaoka University of Technology
  •  Research of Ultra Precision Linear Digital Scale by Using Regular Crystalline Lattice

    • Principal Investigator
      TAKADA Koji
    • Project Period (FY)
      1990 – 1992
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      機械要素
    • Research Institution
      Nagaoka University of Technology (N.U.T)
  •  高濃度イオン注入による新機能膜の作製と制御

    • Principal Investigator
      OKAMOTO Shoichi
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  高温超伝導体薄膜・絶縁物界面の研究

    • Principal Investigator
      山下 努
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  高濃度イオン注入による新機能 膜の作製と制御

    • Principal Investigator
      岡本 祥一
    • Project Period (FY)
      1988
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Nagaoka University of Technology
  •  Study of the Structure Defects and the Degradation of High-T_c Superconducting Oxide Y-Ba-Cu-O by High Resolution Electron Microscopy

    • Principal Investigator
      NAGAKURA Sigemaro
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Nagaoka University of Technology
  •  Three-dimensional Reconstruction of Micromagnetic Stray Fields by Using Tomographic technique.

    • Principal Investigator
      MATSUDA Jin-ichi
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子機器工学
    • Research Institution
      Nagaoka University of Technology
  •  High Resolution Electron Microscopic Observation of Solid-State Amorphization Process in Multi-Layered Co-Zr FilmsPrincipal Investigator

    • Principal Investigator
      HIROTSU Yoshihiko
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      Nagaoka University of Technology
  •  Creation and Structures of Functional Ceramics Films by High Dose Ion Implantation

    • Principal Investigator
      OKAMOTO Shoichi
    • Project Period (FY)
      1986 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      無機工業化学
    • Research Institution
      Nagaoka University of Technology
  •  Crystal Growth of 3C-SiC by Molecular Beam Epitaxial Method and Its Application to Millimeter-wave Devices.

    • Principal Investigator
      KANEDA Shigeo
    • Project Period (FY)
      1985 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子材料工学
    • Research Institution
      Technological University of Nagaoka

All 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Book Patent

  • [Book] 材料開発のための顕微鏡法と応用写真集(分担執筆)2006

    • Author(s)
      牧野彰宏, 尾藤輝夫, 弘津禎彦, 佐藤和久
    • Total Pages
      272
    • Publisher
      日本金属学会
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Book] 金属ナノ組織解析法2006

    • Author(s)
      宝野和博, 弘津禎彦
    • Total Pages
      405
    • Publisher
      アグネ技術センター
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Book] 材料開発のための顕微鏡法と応用写真集(分担執筆)2006

    • Author(s)
      佐藤和久, 柳韓蔚, 弘津禎彦
    • Total Pages
      272
    • Publisher
      日本金属学会
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Book] CHARACTERISIC STRUCTURES OF BULK METTALLIC GLASSES, The Science of Complex Alloy Phases(Edited by T.B.Massalski and P.E.A.Turchi)2005

    • Author(s)
      E.Matsubara, T.Ichitsubo, A.Hirata, Y.Hirotsu
    • Publisher
      TMS(The Minerals, Metals & Materials Society)
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Book] The Science of Complex Alloy Phases, Edited by T.B.Massalski and P.E.A.Turchi, TMS (The Minerals, etals & Materials Society)2005

    • Author(s)
      E.Matsubara T.Ichitsubo, A.Hirata, Y.Hirotsu
    • Publisher
      Characteristic structures of bulk metallic glasses
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Atomic structure imaging of L10-type FePd nanoparticles by spherical aberration corrected high-resolution transmission electron microscopy2009

    • Author(s)
      K. Sato, T. J. Konno, and Y. Hirotsu
    • Journal Title

      J. Appl. Phys 105(3)

      Pages: 1-34308

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Electron microscopy study of L10-FePtCu nanoparticles synthesized at 613 K2009

    • Author(s)
      Y. Hirotsu, H. W. Ryu, K. Sato, and M. Ishimaru
    • Journal Title

      J. Microscopy (in press)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Atomic structure imaging of Ll_0-type FePd nanoparticles by spherical aberration corrected high-resolution transmission electron microscopy2009

    • Author(s)
      K. Sato, T. J. Konno, Y. Hirotsu
    • Journal Title

      J. Appl. Phys. 105(3)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Ll_0型FePd規則合金ナノ粒子の長範囲規則度2008

    • Author(s)
      佐藤和久, 弘津禎彦
    • Journal Title

      日本結晶学会誌 50(4)

      Pages: 262-268

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Structural and magnetic properties of L10-FeCoPt nanoparticles prepared by rf-sputtering2008

    • Author(s)
      A. Kovacs and Y. Hirotsu
    • Journal Title

      Applied Physics A 93(2)

      Pages: 543-547

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Nanocrystallization of complex Fe23B6-type structure in glassy Fe-Co-B-Si-Nb alloy2008

    • Author(s)
      A.Hirata, Y.Hirotsu, K.Amiya, N.Nishiyama and A.Inoue
    • Journal Title

      Intermetallics 16

      Pages: 491-497

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Fabrication of L10-FeCoPd nanocrystalline particles with tilted magnetic easy axis2008

    • Author(s)
      A. Kovacs and Y. Hirotsu
    • Journal Title

      Appl. Phys. Lett 91(19)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Structural and magnetic properties of Ll_0-FeCoPt nanoparticles prepared by rf-sputtring2008

    • Author(s)
      A. Kovacs, Y. Hirotsu
    • Journal Title

      J. Appl. Phys. A 93

      Pages: 543-547

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Local Atomic Structure Analysis of Zr-Ni and Zr-Cu Metallic Glasses using Electron Diffraction2007

    • Author(s)
      A.Hirata, T.Morino, Y.Hirotsu, K.Itoh, and T.Fukunaga
    • Journal Title

      Mater.Trans 48

      Pages: 1299-1303

    • NAID

      10019486313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Voronoi Analysis of the Structure of Ni-Zr-Al Ternary Metallic Glass2007

    • Author(s)
      T.Fukunaga, A.Hinata, Y.Hirotsu and A.C.Hannon
    • Journal Title

      Mater.Trans. 48

      Pages: 1698-1702

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] High-resolution transmission electron microscopy analysis of L10 ordering process in Fe/Pd thin layers2007

    • Author(s)
      A. Kovacs, K. Sato and Y. Hirotsu
    • Journal Title

      J. Appl. Phys 102(12)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Melt-Spun L10 Fe-Pt-(Zr, Nb and Ti)-B Nanocrystalline Alloys with High Coercivity2007

    • Author(s)
      A. Makino, T. Bitoh, A. Inoue and Y. Hirotsu
    • Journal Title

      Mater. Sci. Eng. A 449-451

      Pages: 66-70

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Improvement of structural and magnetic properties of L10-FePd nanocrystals by Co addition2007

    • Author(s)
      A.Kovacs, K.Sato, Y.Hirotsu
    • Journal Title

      IEEE Transactions on Magnetics (In press)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Magnetic Properties and Structure of Fe-Pt-M-B (M=Zr, Nb and Ti) Alloys Produced by Quenching Technique2007

    • Author(s)
      A. Makino, T. Bitoh, A. Inoue and Y. Hirotsu
    • Journal Title

      J. Alloys and Comp 434-435

      Pages: 614-617

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] High Resolution TEM Analysis of L1_0 Ordering Process in Fe/Pd Thin Layers2007

    • Author(s)
      A. Kovacs, K. Sato and Y. Hirotsu
    • Journal Title

      J. Appl. Phys. 102

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Melt-Spun L1_0-FePt (Zr, Nb and Ti) B Nanocrystalline Alloys with High Coercivity2007

    • Author(s)
      A. Makino, T. Bitoh, A. Inoue and Y. Hirotsu
    • Journal Title

      Mater. Sci. Eng. A449-451

      Pages: 66-70

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Strong perpendicular magnetic anisotropy of Fe-Pd nanocrystalline particles enhanced by Co addition2007

    • Author(s)
      A.Kovacs, K.Sato, Y.Hirotsu
    • Journal Title

      Journal of Applied Physics 101

    • NAID

      120003728686

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Low-Temperature Atomic Ordering of Oriented L1_0-FePtCu Nanoparticles with High Areal-Density Characterized by Trans mission Electron Microscopy and Electron Diffraction2007

    • Author(s)
      H. W. Ryu, K. Sato and Y. Hirotsu
    • Journal Title

      Mater. Trans. 48

      Pages: 903-908

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Direct Imaging of Local Atomic Ordering in a Pd-Ni-P Bulk Metallic Glass using C_s-Corrected Transmission Electron Microscopy2007

    • Author(s)
      A.Hirata, Y.Hirotsu, T.G.Nieh, T.Ohkubo, N.Tanaka
    • Journal Title

      Ultramicroscopy 107

      Pages: 116-123

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] 先端電子顕微鏡法の金属ガラス構造観察・解析への応用2007

    • Author(s)
      弘津 禎彦、平田 秋彦
    • Journal Title

      粉体および粉末冶金 54

      Pages: 747-753

    • NAID

      10019983314

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Change of Nanostructure in(Fe_<0.5>Co_<0.5>)_<72>B_<20>Si_4Nb_4 Metallic Glass on Annealing2007

    • Author(s)
      A.Hirata, Y.Hirotsu, K.Amiya, N.Nishiyama, and A.Inoue
    • Journal Title

      Mater.Sci.Forum 539-543

      Pages: 2077-2081

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Voronoi Analysis of the Structure of Ni-Zr-Al Ternary Metallic Glass2007

    • Author(s)
      T., Fukunaga・K., Itoh・T., Otomo・K., Mori・M., Sugiyama・H., Kato・M., Hasegawa・A., Hirata・Y., Hirotsu・A. C., Hannon
    • Journal Title

      Material Transaction 48

      Pages: 1698-1702

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Low-temperature synthesis of oriented L10-FePtCu nanoparticles with high coercivity2007

    • Author(s)
      H. W. Ryu, K. Sato and Y. Hirotsu
    • Journal Title

      Solid State Phenomena 124-126, 855-858

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] 金属ガラスの電子線局所構造解析2007

    • Author(s)
      平田 秋彦、弘津 禎彦
    • Journal Title

      日本結晶学会誌 49

      Pages: 122-128

    • NAID

      10019938510

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Change of Nanostructure in (Fe_<0.5>Co_<0.5>)_<72>B_<20>Si_4Nb_4 Metallic Glass on Annealing2007

    • Author(s)
      A.Hirata, Y.Hirotsu, K.Amiya, N.Nishiyama, A.Inoue
    • Journal Title

      Materials Science Forum 539-243

      Pages: 2077-2081

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Local Atomic Structure Analysis of Zr-Ni and Zr-Cu Metallic Glasses using Electron Diffraction2007

    • Author(s)
      Akihiko, Hirata・Takuro, Morino・Yoshihiko, Hirotsu・Keiji, Itoh・Toshiharu, Fukunaga
    • Journal Title

      Material Transaction 48

      Pages: 1299-1303

    • NAID

      10019486313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Improvement of Structural and Magnetic Properties of L10-FePd nanocrystals by Co addition2007

    • Author(s)
      A. Kovacs, K. Sato and Y. Hirotsu
    • Journal Title

      IEEE Trans. Magn 43(6)

      Pages: 3097-3099

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Direct Imaging of Local Atomic Ordering in a Pd-Ni-P Bulk Metallic Glass using C_8-Corrected Transmission Electron Microscopy2007

    • Author(s)
      A. Hirata, Y. Hirotsu, T. G. Nieh, T. Ohkubo, N. Tanaka
    • Journal Title

      Ultramicroscopy 107

      Pages: 116-123

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Magnetic Properties and Structure of Fe-Pt-M-B (M=Zr, Nb and Ti) alloys Produced by Quenching Technique2007

    • Author(s)
      A. Makino, T. Bitoh, A. Inoue and Y. Hirotsu
    • Journal Title

      J. Alloys and Comp. 434-435

      Pages: 614-617

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers2007

    • Author(s)
      A. Kovacs, K. Sato and Y. Hirotsu
    • Journal Title

      Solid State Phenomena 124-126

      Pages: 907-910

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Nanocrystallization of complex Fe_<23>B_6-type structure in glassy Fe-Co-B-Si-Nb alloy2007

    • Author(s)
      A. Hirata, Y. Hirotsu, K. Amiya, N. Nishiyama, A. Inoue
    • Journal Title

      Intermetallics 16

      Pages: 491-497

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Change of Nanostructure in (Fe0.5Co0.5)72B20Si4Nb4 Metallic Glass on Annealing2007

    • Author(s)
      A.Hirata, Y.Hirotsu, K.Amiya, N.Nishiyama and A.Inoue
    • Journal Title

      Mater.Sci.Forum 539-543

      Pages: 2077-2081

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Atomic Structure Analysis of Zr-Ni and Zr-Cu Metallic Glasses using Electron Diffraction2007

    • Author(s)
      A.Hirata, T.Morino, Y.Hirotsu, K.Itoh, and T.Fukunaga
    • Journal Title

      Mater.Trans. 48

      Pages: 1299-1303

    • NAID

      10019486313

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Change of Nanostructure in(Fe_<0.5>Co_<0.5>)_<72>B_<20>Si_4Nb_4, Metallic Glass on Annealing2007

    • Author(s)
      A. Hirata, Y. Hirotsu, K. Amiya, N. Nishiyama, A. Inoue
    • Journal Title

      Mater. Sci. Forum 539-543

      Pages: 2077-2081

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Atomic Structure Analysis of Zr-Ni and Zr-Cu Metallic Glasses using Electron Diffraction2007

    • Author(s)
      A. Hirata, T. Morino, Y. Hirotsu, K. Itoh, T. Fukunaga
    • Journal Title

      Mater. Trans. 48

      Pages: 1299-1303

    • NAID

      10019486313

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Magnetic properties and microstructure of FePt-M-B (M=Zr, Nb, La) films.2007

    • Author(s)
      H. Okumura, S. Nishinakagawa, T. Bitoh, A. Makino, K. Sato and Y. Hirotsu
    • Journal Title

      J. Magn. Magn. Mater. 310

      Pages: 2527-2528

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Voronoi Analysis of the Structure of Ni-Zr-Al Ternary Metallic Glass2007

    • Author(s)
      T.Fukunaga, K.Itoh, T.Otomo, K.Mori, M.Sugiyama, H.Kato, M.Hasegawa, A.Hirata, Y.Hirotsu, and A.C.Hannon
    • Journal Title

      Mater.Trans. 48

      Pages: 1698-1702

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Low-Temperature Atomic Ordering of Oriented L10-FePtCu Nanoparticles with High Areal-Density Characterized by Transmission Electron Microscopy and Electron Diffraction2007

    • Author(s)
      H. W. Ryu, K. Sato and Y. Hirotsu
    • Journal Title

      Mater. Trans 48(5)

      Pages: 903-908

    • NAID

      130004453594

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Direct Imaging of Local Atomic Ordering in a Pd-Ni-P Bulk Metallic Glass using C_s-Corrected Transmission Electron Microscopy2007

    • Author(s)
      A.Hirata, Y.Hirotsu, T.G.Nieh, T.Ohkubo, and N.Tanaka
    • Journal Title

      Ultramicroscopy 107

      Pages: 116-123

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Direct synthesis of isolated L10-FePtCu nanoparticles by rf-magnetron sputtering2007

    • Author(s)
      H. W. Ryu, K. Sato and Y. Hirotsu
    • Journal Title

      Phenomena 127

      Pages: 129-133

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Particle size dependence of atomic ordering and magnetic properties of L10-FePd nanoparticles2007

    • Author(s)
      H. Naganuma, K. Sato and Y. Hirotsu
    • Journal Title

      J. Magn. Magn. Mater 310(2)

      Pages: 2356-2358

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Voronoi Analysis of the Structure of Ni-Zr-Al Ternary Metallic Glass2007

    • Author(s)
      T. Fukunaga, K. Itoh, T. Otomo, K. Mori, M. Sugiyama, H. Kato, M. Hasegawa, A. Hirata, Y. Hirotsu, A. C. Hannon
    • Journal Title

      Mater. Trans. 48

      Pages: 1698-1702

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Nanocrystallization of complex Fe_<23>B_6-type structure in glassy Fe-Co-B-Si-Nb alloy2007

    • Author(s)
      A.Hirata, Y.Hirotsu, K.Amiya, N.Nishiyama, and A. Inoue
    • Journal Title

      Intermetallics 16

      Pages: 491-497

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers2007

    • Author(s)
      A.Kovacs, K.Sato, Y.Hirotsu
    • Journal Title

      Solid State Phenomena 124-126

      Pages: 907-910

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Fabrication of L1_0-PdCoFe Nanocrystalline Particles with Tilted Magnetic Easy Axis2007

    • Author(s)
      A. Kovacs and Y. Hirotsu
    • Journal Title

      Appl. Phys. Lett. 91

      Pages: 1931061-1931063

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Particle size dependence of atomic ordering and magnetic properties of L1_0-FePd nanoparticles.2007

    • Author(s)
      H. Naganuma, K. Sato, Y. Hirotsu
    • Journal Title

      J. Magn. Magn. Mater. 310

      Pages: 2356-2358

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Magnetic properties and microstructure of FePt-M-B(M=Zr, Nb, La) films2007

    • Author(s)
      H. Okumura, S. Nishinakagawa, T. Bitoh, A. Makino, K. Sato and Y. Hirotsu, J. Magn
    • Journal Title

      Magn. Mater 310(2)

      Pages: 2527-2528

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Direct Synthesis of Isolated L1_0-FePtCu Nanoparticles by RF-Magnetron Sputtering2007

    • Author(s)
      H. W. Ryu, K. Sato and Y. Hirotsu
    • Journal Title

      Solid State Phenom. 127

      Pages: 129-134

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Low-Temperature Synthesis of Oriented L1_0-FePtCu Nanoparticles with High Coercivity2007

    • Author(s)
      H.W.Ryu, K.Sato, Y.Hirotsu
    • Journal Title

      Solid State Phenomena 124-126

      Pages: 855-858

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Local Structure Studies of Fe-Nb-B Metallic Glasses using Electron Diffraction2006

    • Author(s)
      A. Hirata, Y. Hirotsu, T. Ohkubo, E. Matsubara, A. Makino
    • Journal Title

      J. Microscopy 223

      Pages: 191-194

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Structure Studies of Fe-Nb-B Metallic Glasses using Electron Diffraction2006

    • Author(s)
      A.Hirata, Y.Hirotsu, T.Ohkubo, E.Matsubara, and A.Makino
    • Journal Title

      J.Microscopy 223

      Pages: 191-194

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Fabrication of oriented L1_0-FeCuPd and composite bcc-Fe/L1_0-FeCuPd nanoparticles : Alloy composition dependence of magnetic properties2006

    • Author(s)
      H.Naganuma, K.Sato, Y.Hirotsu
    • Journal Title

      Journal of Applied Physics 99(in press)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Fabrication of oriented L10-FeCuPd and composite bcc-Fe/L10-FeCuPd nanoparticles : alloy composition dependence of magnetic properties2006

    • Author(s)
      H. Naganuma, K. Sato and Y. Hirotsu
    • Journal Title

      J. Appl. Phys 99(8)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Mechanism of Nanocrystalline Microstructure Formation in Amorphous Fe-Nb-B Alloys2006

    • Author(s)
      A.Hirata, Y.Hirotsu, E.Matsubara, T.Ohkubo, K.Hono
    • Journal Title

      Physical Review B 74

    • Data Source
      KAKENHI-PROJECT-15074101
  • [Journal Article] Mechanism of Nanocrystalline Microstructure Formation in Amorphous Fe-Nb-B Alloys2006

    • Author(s)
      A. Hirata, Y. Hirotsu, E. Matsubara, T. Ohkubo, K. Hono
    • Journal Title

      Phys. Rev. B74

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Atomic Ordering and Nanoscale Phase Separation in a Pd-Ni-P Bulk Metallic Glass2006

    • Author(s)
      Yoshihiko Hirotsu, T.G.Nieh, Akihiko Hirata Tadakatsu Ohkubo, Nobuo Tanaka
    • Journal Title

      Physical Review B 73

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Compositional Dependence of Local Atomic Structures in Amorphous Fe_<100-x> B_x(x=14, 17, 20) Alloys Studied by Electron Diffraction and High-Resolution Electron Microscopy2006

    • Author(s)
      A. Hirata, Y. Hirotsu, T. Ohkubo, T. Hanada, V. Bengus
    • Journal Title

      Phys. Rev. B74

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Application of Energy Filtering TEM to Nanocrystallization Process in Amorphous Fe_<84>Nb_7B_9 alloy2006

    • Author(s)
      A. Hirata, Y. Hirotsu
    • Journal Title

      J. Mater. Sci. 41

      Pages: 2597-2600

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Low-temperature crystallization caused by ultrasound in Pd_<42.5>Ni_<7.5>Cu_<30>P_<20> and Pd_<40>Ni_<40>P_<20> bulk metallic glasses2006

    • Author(s)
      T.Ichitsubo E.Matsubara, K.Anazawa, N.Nishiyama, M.Naito, Y.Hirotsu
    • Journal Title

      Materials Science and Engineering A (in press)

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Local Atomic Ordering and Nanoscale Phase Separation in a Pd-Ni-P Bulk Metallic Glass2006

    • Author(s)
      Y.Hirotsu, T.G.Nieh, A.Hirata, T.Ohkubo, N.Tanaka
    • Journal Title

      Physical Review B 73

    • Data Source
      KAKENHI-PROJECT-15074101
  • [Journal Article] Order-disorder transformation in L1_0-FePd nanoparticles studied by electron diffraction2006

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      Materials Transactions 47(1)

      Pages: 59-62

    • NAID

      10017151175

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Compositional Dependence of Local Atomic Structures in Amorphous Fe_<100-x>B_x (x=14, 17, 20) Alloys Studied by Electron Diffraction and High-Resolution Electron Microscopy2006

    • Author(s)
      A.Hirata, Y.Hirotsu, T.Ohkubo, T.Hanada, V.Bengus
    • Journal Title

      Physical Review B 74

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Topological Characterization of Metallic Glasses by Neutron Diffraction and RMC Modeling2006

    • Author(s)
      T.Fukunaga, K.Itoh, T.Otomo, K.Mori, M.Sugiyama, H.Kato, M.Hasegawa, A.Hirata, Y.Hirotsu, and K.Aoki
    • Journal Title

      Physica B 385-386

      Pages: 259-262

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Atomic Structure of Pd-Ni-P Bulk Metallic Glass Examined by High-Resolution Electron Microscopy and Electron Diffraction2006

    • Author(s)
      A.Hirata, Y.Hirotsu, T.Ohkubo, T.G.Nieh, N.Tanaka
    • Journal Title

      Intermetallics 14

      Pages: 903-907

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Perpendicular Magnetic Anisotropy of Epitaxially Grown L1_0-FePdCu Nanoparticles with Preferential c-Axis Orientation2006

    • Author(s)
      H.Naganuma, K.Sato, Y.Hirotsu
    • Journal Title

      Jounal of Applied Physics 100

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Mechanism of Nanocrystalline Microstructure Formation in Amorphous Fe-Nb-B Alloys2006

    • Author(s)
      A.Hirata, Y.Hirotsu, E.Matsubara, T.Ohkubo, K.Hono
    • Journal Title

      Physical Review B 74

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Voronoi Analysis of the Structure of Cu-Zr and Ni-Zr Metallic Glasses2006

    • Author(s)
      T.Fukunaga, K.Itoh, T.Otomo, K.Mori, M.Sugiyama, H.Kato, M.Hasegawa, A.Hirata, Y.Hirotsu, A.C.Hannon
    • Journal Title

      Intermetallics 14

      Pages: 893-897

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Application of Energy Filtering TEM to Nanocrystallization Process in Amorphous Fe_<84>Nb_7B_9 alloy2006

    • Author(s)
      A.Hirata and Y.Hirotsu
    • Journal Title

      J.Mater.Sci. 41

      Pages: 2597-2600

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Structure Studies of Fe-Nb-B Metallic Glasses using Electron Diffraction2006

    • Author(s)
      A.Hirata, Y.Hirotsu, T.Ohkubo, E.Matsubara, A.Makino
    • Journal Title

      Journal of microscopy 223

      Pages: 191-194

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Low-Temperature Crystallization Caused by Ultrasound in Pd_<42.5>Ni_<7.5>Cu_<30>P_<20> and Fd_<40>Ni_<40>P_<20> Bulk Metallic Glasses2006

    • Author(s)
      T.Ichitsubo, E.Matsubara, K.Anazawa, N.Nishiyama, M.Naito, Y.Hirotsu
    • Journal Title

      Materials Science and Engineering A 442

      Pages: 273-277

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Order-disorder transformation in L10-FePd nanoparticles studied by electron diffraction2006

    • Author(s)
      K. Sato and Y. Hirotsu
    • Journal Title

      Mater. Trans 47(1)

      Pages: 59-62

    • NAID

      130004452936

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Local Atomic Structure of Pd-Ni-P Bulk Metallic Glass Examined by High-Resolution Electron Microscopy and Electron Diffraction2006

    • Author(s)
      A.Hirata, Y.Hirotsu, T.Ohkubo, T.G.Nieh, and N.Tanaka
    • Journal Title

      Intermetallics 14

      Pages: 903-907

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Application of Energy Filtering TEM to Nanocrystallization Process in Amorphous Fe_<84>Nb_7B_9 alloy2006

    • Author(s)
      A.Hirata, Y.Hirotsu
    • Journal Title

      Journal of Materials Science 41

      Pages: 2597-2600

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Mechanism of Nanocrystalline Microstructure Formation in Amorphous Fe-Nb-B Alloys2006

    • Author(s)
      A.Hirata, Y.Hirotsu, E.Matsubara, T.Ohkubo, and K.Hono
    • Journal Title

      Phys.Rev.B 74

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Compositional Dependence of Local Atomic Structures in Amorphous Fe_<100-x>B_x(x=14,17,20) Alloys Studied by Electron Diffraction and High-Resolution Electron Microscopy2006

    • Author(s)
      A.Hirata, Y.Hirotsu, T.Ohkubo, T.Hanada, and V.Bengus
    • Journal Title

      Phys.Rev.B 74

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local Atomic Structure of Pd-Ni-P Bulk Metallic Glass Examined by High-Resolution Electron Microscopy and Electron Diffraction2006

    • Author(s)
      A. Hirata, Y. Hirotsu, T. Ohkubo, T. G. Nieh, N. Tanaka
    • Journal Title

      Intermetallics 14

      Pages: 903-907

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Voronoi Analysis of the Structure of Cu-Zr and Ni-Zr Metallic Glasses2006

    • Author(s)
      T. Fukunaga, K. Itoh, T. Otomo, K. Mori, M. Sugiyama, H. Kato, M. Hasegawa, A. Hirata, Y. Hirotsu, A. C. Hannon
    • Journal Title

      Intermetallics 14

      Pages: 893-897

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Topological Characterization of Metallic Glasses by Neutron Diffraction and RMC Modeling2006

    • Author(s)
      T.Fukunaga, K.Itoh, T.Otomo, K.Mori, M.Sugiyama, H.Kato, M.Hasegawa, A.Hirata, Y.Hirotsu, K.Aoki
    • Journal Title

      Physica B 385-386

      Pages: 259-262

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Direct Synthesis of Oriented High-Density Islands of L1_0-FePtCu Alloy at 613K2006

    • Author(s)
      W.H.Ryu, H.Naganuma, K.Sato, Y.Hirotsu
    • Journal Title

      Japanese Journal of Applied Physics 45

    • NAID

      10017996458

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Topological Characterization of Metallic Glasses by Neutron Diffraction and RMC Modeling2006

    • Author(s)
      T. Fukunaga, K. Itoh, T. Otomo, K. Mori, M. Sugiyama, H. Kato, M. Hasegawa, A. Hirata, Y. Hirotsu, K. Aoki
    • Journal Title

      Physica B 385-386

      Pages: 259-262

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Voronoi Analysis of the Structure of Cu-Zr and Ni-Zr Metallic Glasses2006

    • Author(s)
      T.Fukunaga, K.Itoh, T.Otomo, K.Mori, M.Sugiyama, H.Kato, M.Hasegawa, A.Hirata, Y.Hirotsu, and A.C.Hannon
    • Journal Title

      Intermetallics 14

      Pages: 893-897

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Journal Article] Local structure studies of Fe-Nb-B metallic glasses using electron diffraction2006

    • Author(s)
      A.Hirata Y.Hirotsu, T.Ohkubo, E.Matsubara, A.Makino
    • Journal Title

      Journal of Microscopy (in press)

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Growth and atomic ordering of hard magnetic L10-FePt, FePd and CoPt alloy nanoparticles studied by transmission electron microscopy : alloy system and particle size dependence2005

    • Author(s)
      Y. Hirotsu and K. Sato
    • Journal Title

      J. Ceramic Processing Research 6(3)

      Pages: 236-244

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Order parameter analysis of L10-FePd particles by nano-beam electron diffraction2005

    • Author(s)
      K. Sato and Y. Hirotsu
    • Journal Title

      Archives of Materials Science 26(1-2)

      Pages: 17-23

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Long-range order parameter of single L1_0-FePd nanoparticle determined by nanobeam diffraction :_Particle size dependence of the order paramater2005

    • Author(s)
      K.Sato, Y.Hirotsu, H.Mori, Z.Wang, T.Hirayama
    • Journal Title

      Journal of Applied Physics 98(2)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Identification of soft phonon modes in Ge-Sb-Te using electron diffraction2005

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Journal of Applied Physics 98

    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Determination of order parameter of L1_0-FePd nanoparticles by electron diffraction2005

    • Author(s)
      K.Sato, Y.Hirotsu, H.Mori, Z.Wang, T.Hirayama
    • Journal Title

      Journal of Applied Physics 97(in press)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Local atomic structures of amorphous Fe_<80>B_<20> and Fe<70>Nb_<10>B_<20> alloys studied by electron diffraction2005

    • Author(s)
      Akihiko Hirata, Yoshihiko Hirotsu, Eiichiro Matsubara
    • Journal Title

      Material Transactions 46

      Pages: 2781-2784

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Long-range order parameter of single L10-FePd nanoparticle determined by nanobeam electron diffraction : Particle size dependence of the order parameter2005

    • Author(s)
      K. Sato, Y. Hirotsu, H. Mori, Z. Wang and T. Hirayama
    • Journal Title

      J. Appl. Phys 98(2)

    • NAID

      120003728774

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Determination of order parameter of L1_0-FePd nanoparticles by electron diffraction2005

    • Author(s)
      K.Sato, Y.Hirotsu, H.Mori, Z.Wang, T.Hirayama
    • Journal Title

      Journal of Applied Physics 97(8)

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Identification of Soft Phonon Modes in Ge-Sb-Te using Electron Diffraction2005

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      J. Appl. Phys. 98号

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Determination of order parameter of L1_0-FePd nanoparticles by electron diffraction2005

    • Author(s)
      K.Sato, Y.Hirotsu, H.Mori, Z.Wang, T.Hirayama
    • Journal Title

      J.Appl.Phys. 97(in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Identification of Soft Phonon Modes in Ge-Sb-Te using Electron Diffraction2005

    • Author(s)
      M.Naito, M.Ishimaru, Y Hirotsu, M.Takashima
    • Journal Title

      J.Appl.Phys. 98

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Anomalous Crystallization Induced by Ultrasound in Pd_<42.5>Ni_<7.5>Cu_<30>P_<20> Metallic Glass2005

    • Author(s)
      T.Ichitsubo E.Matsubara, K.Anazawa, N.Nishiyama, M.Naito, Y.Hirotsu
    • Journal Title

      Journal of Metastable and Nanocrystalline Materials 46

      Pages: 547-550

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Determination of order parameter of L10-FePd nanoparticles by electron diffraction2005

    • Author(s)
      K. Sato, Y. Hirotsu, H. Mori, Z. Wang and T. Hirayama
    • Journal Title

      J. Appl. Phys 97(8)

    • NAID

      120003728660

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Determination of order parameter of L1_0-FePd nanoparticles by electron diffraction2005

    • Author(s)
      K.Sato, Y.Hirotsu, H.Mori, Z.Wang, T.Hirayama
    • Journal Title

      Journal of Applied Physics 97(in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Two dimensionally dispersed Fe/FePd nanocomposite particles synthesized by electron beam deposition2005

    • Author(s)
      Y. Hirotsu, K. Sato and J. Kawamura, Mate
    • Journal Title

      Sci. Forum 502

      Pages: 275-280

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Nanostructures of binary and ternary Fe-B based glasses studied by HREM and electron diffraction2005

    • Author(s)
      Yoshihiko Hirotsu, Akihiko Hirata, Takeshi Hanada, Hirotaro Mori
    • Journal Title

      Archives of Materials Science 26

      Pages: 25-29

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] L1_0型FePdナノ粒子の極微構造と長範囲規則度の粒径依存性2005

    • Author(s)
      佐藤和久, 弘津禎彦
    • Journal Title

      日本金属学会会報まてりあ 44(12)

      Pages: 988-988

    • NAID

      10017153177

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] アモルファス合金の電子線構造解析2005

    • Author(s)
      大久保忠勝, 弘津禎彦
    • Journal Title

      まてりあ 44

      Pages: 24-31

    • NAID

      10014323970

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Glass-forming Ability and Crystallization Behavior of Nd_<60>Al_<10>Ni_<10>Cu_<20-x>Fe_x (X=0,2,4) Bulk Metallic Glass with Distinct Glass Transition2004

    • Author(s)
      Z.Zhang, W.H.Wang, Y.Hirotsu
    • Journal Title

      Materials Science and Engineering A 385

      Pages: 38-43

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] The investigation of multiply twinned L1_0-type FePt nanoparticles by transmission electron microscopy2004

    • Author(s)
      A.Kovacs, K.Sato, G.Safran, P.B.Barna, Y.Hirotsu
    • Journal Title

      Philos.Mag. 84(20)

      Pages: 2075-2081

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Fabrication of exchange-coupled a-Fe/L1_0-FePd nanocomposite particles2004

    • Author(s)
      J.Kawamura, K.Sato, Y.Hirotsu
    • Journal Title

      J.Appl.Phys. 96(7)

      Pages: 3906-3911

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Nanoscale Phase Separation in an Fe_<70>Nb_<10>B_<20> Glass Studied by Advanced Electron Microscopy Techniques2004

    • Author(s)
      T.Hanada, Y.Hirotsu, T.Ohkubo
    • Journal Title

      Materials Transactions 45

      Pages: 1194-1198

    • NAID

      10012905951

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Fabrication of exchange-coupled a-Fe/L1_0-FePd nanocomposite particles2004

    • Author(s)
      J.Kawamura, K.Sato, Y.Hirotsu
    • Journal Title

      Journal of Applied Physics 96(7)

      Pages: 3906-3911

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Local Structural Change of Amorphous Ge-Sb-Te Thin Film during Annealing2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Journal of Non-crystalline Solids 345/346号

      Pages: 112-115

    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Structural Analysis of As-Sputtered and Melt-Quenched Ge-Sb-Te Thin Film2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Proc.8^<th> Asia-Pacific Conf.Electron Microscopy

      Pages: 608-609

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Local Structure Analysis of Ge-Sb-Te Phase Change Materials using High-Resolution Electron Microscopy and Nanobeam Diffraction2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      J.Appl.Phys. 95

      Pages: 8130-8135

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Local Structural Change of Amorphous Ge-Sb-Te Thin Film during Annealing2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      J.Non-Cryst.Solids 345/346

      Pages: 112-115

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Structural Analysis of As-sputterd and Melt-quenched Ge-Sb-Te Thin Film2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Proceedings of 8^<th> Asia-Pacific Conference on Electron Microscopy

      Pages: 608-609

    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Structural characterization of oriented L10-FePd nanoparticles2004

    • Author(s)
      K. Sato and Y. Hirotsu
    • Journal Title

      Trans. Mater. Res. Soc. Jpn 29(4)

      Pages: 1647-1650

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] The investigation of multiply twinned L10-type FePt nanoparticles by transmission electron microscopy2004

    • Author(s)
      A. Kovacs, K. Sato, G. Safran, P. B. Barna and Y. Hirotsu
    • Journal Title

      Philos. Mag 84(20)

      Pages: 2075-2081

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Local Structure Analysis of Ge-Sb-Te Phase Change Materials using High-Resolution Electron Microscopy and Nanobeam Diffraction2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      J. Appl. Phys. 95号

      Pages: 8130-8135

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Magnetoanisotropy, long-range order parameter and thermal stability of isolated L10 FePt nanoparticles with mutual fixed orientation2004

    • Author(s)
      K. Sato and Y. Hirotsu
    • Journal Title

      J. Magn. Magn. Mater 272-276

      Pages: 1497-1499

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Magnetoanisotropy, long-range order parameter and thermal stability of isolated L1_0 FePt nanoparticles with mutual fixed orientation2004

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      J.Mag.Mag.Mater 272-276

      Pages: 1497-1499

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Fe-Bアモルファス合金におけるナノスケール相分離2004

    • Author(s)
      花田 剛, 平田秋彦, 弘津禎彦, 大久保忠勝, V.Bengus
    • Journal Title

      まてりあ 43

      Pages: 1002-1002

    • NAID

      10014238943

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] 強磁性L1_0型規則合金ナノ粒子の構造と長範囲規則度2004

    • Author(s)
      佐藤和久, 弘津禎彦
    • Journal Title

      顕微鏡 39

      Pages: 144-149

    • NAID

      10014163641

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Structural characterization of oriented L1_0-FePd nanoparticles2004

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      Trans.Mater.Res.Soc.Jpn. 29(4)

      Pages: 1647-1650

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Structural characterization of oriented L1_0-FePd nanoparticles2004

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      Transactions of the Materials Research Society of Japan 29(4)

      Pages: 1647-1650

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Structural Analysis of As-Sputterd and Melt-Quenched Ge-Sb-Te Thin Film2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Proc. 8^<th> Asia-Pacific Conf. Electron Microscopy

      Pages: 608-609

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Local Structural Change of Amorphous Ge-Sb-Te Thin Film during Annealing2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      J. Non-Cryst. Solids 345/346号

      Pages: 112-115

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Nanoscale Phase Separation in Metallio Glasses Studied by Advanced Electron Microscopy Techniques2004

    • Author(s)
      Y.Hirotsu, T.Hanada, T.Ohkubo, A.Makino, Y.Yoshizawa, T.G.Nieh
    • Journal Title

      Intermetallics 12

      Pages: 1081-1088

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] The investigation of multiply twinned L1_0-type FePt nanoparticles by transmission electron microscopy2004

    • Author(s)
      A.Kovacs, K.Sato, G.Safran, P.B.Barna, Y.Hirotsu
    • Journal Title

      Philosophical Magazine 84(20)

      Pages: 2075-2081

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] The investigation of multiply twinned L1_0-type FePt nanoparticles by transmission electron microscopy2004

    • Author(s)
      A.Kovacs, K.Sato, G.Safran, P.B.Barna, Y.Hirotsu
    • Journal Title

      Philosophical Magazine 84

      Pages: 2075-2081

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Local Structure Analysis of Metallic Glasses Using HREM and Electron Diffraction (invited)2004

    • Author(s)
      Y.Hirotsu, T.Ohkubo, T.Hanada
    • Journal Title

      Proceedings of 8^<th> Asia-Pacific Conference on Electron Microscopy

      Pages: 589-590

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Structural characterization of oriented L1_0-FePd nanoparticles2004

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      Transactions of the Materials Research Society of Japan 29

      Pages: 1647-1650

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Magnetoanisotropy, long-range order parameter and thermal stability of isolated L1_0 FePt nanoparticles with mutual fixed orientation2004

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      Journal of Magnetism and Magnetic Materials 272-276

      Pages: 1497-1499

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] 強磁性L1_0型規則合金ナノ粒子の構造と長範囲規則度2004

    • Author(s)
      佐藤和久, 弘津禎彦
    • Journal Title

      顕微鏡 39(3)

      Pages: 144-149

    • NAID

      10014163641

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Fabrication of exchange-coupled α-Fe/L10-FePd nanocomposite isolated particles2004

    • Author(s)
      J. Kawamura, K. Sato and Y. Hirotsu
    • Journal Title

      J. Appl. Phys 96(7)

      Pages: 3906-3911

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Magnetoanisotropy, long-range order parameter and thermal stability of isolated L1_0 FePt nanoparticles with mutual fixed orientation2004

    • Author(s)
      K.Sato, Y.Hirotsu
    • Journal Title

      Journal of Magnetism and Magnetic Materials 272-276

      Pages: 1497-1499

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14205094
  • [Journal Article] Local Structure Analysis of Ge-Sb-Te Phase Change Materials Using High-resolution Electron Microscopy and Nanobeam Diffraction2004

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Journal of Applied Physics 95号

      Pages: 8130-8135

    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Fabrication of exchange-coupled a-Fe/L1_0-FePd nanocomposite particles2004

    • Author(s)
      J.Kawamura, K.Sato, Y.Hirotsu
    • Journal Title

      Journal of Applied Physics 96

      Pages: 3906-3911

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Application of energy filtering TEM to nanocrystallization process in amorphous Fe_<84>Nb_7B_9 alloy

    • Author(s)
      Akihiko Hirata, Yoshihiko Hirotsu
    • Journal Title

      Journal of Materials Science (in press)

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] He+Ion Irradiation-Induced Disordering in L1_0-FePd Thin Films: Ion Fluence Dependence

    • Author(s)
      A. Kovacs, Y. Hirotsu, D. G. Merket, F. Taneziko, L. Bottyan and S. Stankov
    • Journal Title

      Scripta Mater. (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Nanocrystallization of complex Fe23B6-type structure in glassy Fe-Co-B-Si-Nb alloy

    • Author(s)
      Akihiko, Hirata・Yoshihiko, Hirotsu・Kenji, Amiya・Nobuyuki, Nishiyama・Akihisa, Inoue
    • Journal Title

      Intermetallics (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Local atomic structure of Pd-Ni-P bulk metallic glass investigated by high-resolution electron microscopy and electron diffraction

    • Author(s)
      Akihiko Hirata, Yoshihiko Hirotsu Tadakatsu Ohkubo, Nobuo Tanaka, T.G.Nieh
    • Journal Title

      Intermetallics (in press)

    • Data Source
      KAKENHI-PROJECT-15074212
  • [Journal Article] Structural Investigation of Ge-Sb-Sn Thin Film using Transmission Electron Microscopy

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima, H.Matsumoto
    • Journal Title

      J.Mater.Sci. (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Electron microscopy study of Ll_0-FePtCu nanoparticles synthesized at 613 K

    • Author(s)
      Y. Hirotsu, H. W. Ryu, K. Sato, M. Ishimaru
    • Journal Title

      J. Microscopy in press

    • Data Source
      KAKENHI-PROJECT-16106008
  • [Journal Article] Structural investigation of Ge-Sb-Sn thin film using transmission electron microscopy

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima
    • Journal Title

      Journal of Materials Science (in press)

    • Data Source
      KAKENHI-PROJECT-16560008
  • [Journal Article] Structural Investigation of Ge-Sb-Sn Thin Film using Transmission Electron Microscopy

    • Author(s)
      M.Naito, M.Ishimaru, Y.Hirotsu, M.Takashima, H.Matsumoto
    • Journal Title

      J. Mater. Sci. (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16560008
  • [Patent] 磁性体粒子及びその製造方法2006

    • Inventor(s)
      弘津禎彦、Andras Kovacs、佐藤和久
    • Industrial Property Number
      2006-220037
    • Filing Date
      2006-08-11
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Patent] 磁性体粒子及びその製造方法2006

    • Inventor(s)
      弘津禎彦, アンドラス コバッチ, 佐藤和久
    • Industrial Property Rights Holder
      国立大法人, 大阪大学
    • Industrial Property Number
      2006-220037
    • Filing Date
      2006-08-11
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Fe-Cr-Mo-C-B-Tmバルク金属ガラスの結晶化過程と析出結晶相の構造的特徴2008

    • Author(s)
      平田 秋彦、弘津 禎彦、網谷 健児、井上 明久
    • Organizer
      日本金属学会2008年春期(第142回)大会
    • Place of Presentation
      武蔵工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Ll_0-type ordered structure of FePd nanoparticles studied by high-resolution transmission electron microscopy2008

    • Author(s)
      K. Sato, T. J. Konno, Y. Hirotsu
    • Organizer
      14th European Microscopy Congress
    • Place of Presentation
      Aachen, Germany
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] High-resolution TEM Observation of Ll_0-FePd nanoparticles2008

    • Author(s)
      K. Sato, T. J. Konno, Y. Hirotsu
    • Organizer
      Microscopy and Microanalysis 2008
    • Place of Presentation
      Albuquerque, USA
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Crystallization process and characteristics of crystallized structures in Fe-Cr-Mo-C-B-Tm bulk metallic glass2008

    • Author(s)
      A. Hirata, Y. Hirotsu, K. Amiya, A. Inoue
    • Organizer
      2008 Spring Annual Meeting of The Japan Institute of Metals
    • Place of Presentation
      Tokyo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Ll_0-structure formation of FePtCu nanoparticles at 613K using rf-sputtering2008

    • Author(s)
      Y. Hirotsu, H. W. Ryu, K. Sato, M. Ishimaru
    • Organizer
      7th Polish-Japanese Joint Seminar on Micro, Nano Analysis
    • Place of Presentation
      Warsaw, Poland
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] L10-structure formation of FePtCu nanoparticles at 613K uisng magnetron sputtering2008

    • Author(s)
      Y. Hirotsu, H. W. Ryu, K. Sato, M. Ishimaru
    • Organizer
      7th Polish-Japanese Joint Seminar on Micro and Nano Analysis
    • Place of Presentation
      Warsaw
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Determination of order parameter of single Ll_0-FePd nanoparticle by nanobeam electron diffraction2008

    • Author(s)
      K. Sato, Y. Hirotsu
    • Organizer
      XXI Congress and General Assembly of the International Union of Crystallography
    • Place of Presentation
      Osaka, Japan
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Low-temperature synthesis and structural characterization of oriented hard magnetic Ll_0-FePtCu nanoparticles2008

    • Author(s)
      H. W. Ryu, K. Sato, Y. Hirotsu
    • Organizer
      9th Asia-Pacific Microscopy Conference
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Fe基金属ガラスにおける複雑構造を有するFe_<23>B_6相の結晶化過程2007

    • Author(s)
      平田 秋彦、弘津 禎彦、網谷 健児、西山 信行、井上 明久
    • Organizer
      日本金属学会2007年秋期(第141回)大会
    • Place of Presentation
      岐阜大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Local structural fluctuation and nanocrystallization in Fe-Co-B-Si-Nb metallic glass2007

    • Author(s)
      A. Hirata, Y. Hirotsu, K. Amiya, N. Nishiyama, A. Inoue
    • Organizer
      2007 Spring Annual Meeting of The Japan Society of Powder and Powder Metallurgy
    • Place of Presentation
      Tokyo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Local Structure Studies of Metallic Glasses using HREM and Electron Diffraction2007

    • Author(s)
      Y. Hirotsu
    • Organizer
      Workshop on Fundamental Issues in Metallic Glasses
    • Place of Presentation
      Guilin and Kunming, China
    • Data Source
      KAKENHI-PROJECT-15074101
  • [Presentation] Fe-Co-B-Si-Nb金属ガラスの局所構造ゆらぎとナノ結晶化2007

    • Author(s)
      平田 秋彦、弘津 禎彦、網谷 健児、西山 信行、井上 明久
    • Organizer
      粉体粉末冶金協会平成19年度春季大会
    • Place of Presentation
      早稲田大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Fabrication of Oriented Hard-Magnetic Alloy Nanoparticles and Their Characterization2007

    • Author(s)
      Y. Hirotsu, K. Sato, A. Kovacs, H. Naganuma, H. W. Ryu
    • Organizer
      ISAMMA2007
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Fabrication of tilted magnetic easy axis L1_0-FeCoPd nanoparticles2007

    • Author(s)
      A. Kovacs, Y. Hirotsu
    • Organizer
      MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Local Structure Studies of Metallic Glasses using HREM and Electron Diffraction2007

    • Author(s)
      Y.Hirotsu, A.Hirata, and T.Ohkubo
    • Organizer
      International Workshop on Bulk Metallic Glasses, Science & Technology
    • Place of Presentation
      Bangalore,India
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] ナノビーム電子回折を用いたZr系金属ガラスの局所構造解析2007

    • Author(s)
      平田 秋彦、森野 拓朗、弘津 禎彦
    • Organizer
      日本金属学会2007年春期(第140回)大会
    • Place of Presentation
      千葉工業大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] OBSERVATION OF LOCAL STRUCTURAL CHANGE IN THE COURSE OF PRIMARY CRYSTALLIZATION OF METALLIC GLASSES2007

    • Author(s)
      Yoshihiko, Hirotsu・Akihiko, Hirata
    • Organizer
      14th International Symposium on Metastable and Nano Materials
    • Place of Presentation
      Corfu, Greece.
    • Data Source
      KAKENHI-PROJECT-15074212
  • [Presentation] Fabrication of oriented hard-magnetic alloy nanoparticles and their characterization2007

    • Author(s)
      Y. Hirotsu, K. Sato, A. Kovacs, H. Naganuma, H. W. Ryu
    • Organizer
      The 1st International Symposium on Advanced Magnetic Materials and Applications
    • Place of Presentation
      Jeju, Korea
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Fe基金属ガラスにおける複雑構造を有するFe23B6相の結晶化過程2007

    • Author(s)
      平田 秋彦、弘津 禎彦、網谷 健児、西山 信行、井上 明久
    • Organizer
      日本金属学会2007年秋期(第141回)大会
    • Place of Presentation
      岐阜大学
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Observation of Local Structural Change in the Course of Primary Crystallization of Metallic Glasses2007

    • Author(s)
      Y. Hirotsu, A. Hirata
    • Organizer
      The 14th International Symposium on Metastable and Nano Materials
    • Place of Presentation
      Corfu, Greece
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] L1_0 ordering and order-disorder transformation in Pd-Co-Fe magnetic nanoparticles2007

    • Author(s)
      A. Kovacs, K. Sato, and Y. Hirotsu
    • Organizer
      Internation Confbrence on Fine Particle Magnetism 16
    • Place of Presentation
      Rome, Italy
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Local Structure Studies of Metallic Glasses using HREM and Electron Diffraction2007

    • Author(s)
      Y. Hirotsu, A. Hirata, T. Ohkubo
    • Organizer
      International Workshop on Bulk Metallic Glasses, Science & Technology
    • Place of Presentation
      Bangalore, India
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Crystallization process of complex Fe_<23>B_6 phase in Fe-based metallic glass2007

    • Author(s)
      A. Hirata, Y. Hirotsu, K. Amiya, N. Nishiyama, A. Inoue
    • Organizer
      2007 Autumn Annual Meeting of The Japan Institute of Metals
    • Place of Presentation
      Gifu, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Observation of Local Structural Change in the Course of Primary Crystallization of Metallic Glasses2007

    • Author(s)
      Yoshihiko Hirotsu, Akihiko Hirata
    • Organizer
      14th International Symposium on Metastable and Nano Materials
    • Place of Presentation
      Corfu,greece
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Observation of Local Structural Change in the Course of Primary Crystallization of Metallic Glasses2007

    • Author(s)
      Y.Hirotsu and A.Hirata
    • Organizer
      The 14th International Symposium on Metastable and Nano Materials
    • Place of Presentation
      Corfu,Greece
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Local atomic structure analysis of Zr-based metallic glasses using nanobeam electron diffraction2007

    • Author(s)
      A. Hirata, T. Morino, Y. Hirotsu
    • Organizer
      2007 Spring Annual Meeting of The Japan Institute of Metals
    • Place of Presentation
      Chiba, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Local structure studies of Fe-based metallic glasses using transmission electron microscopy(Invited)2006

    • Author(s)
      A.Hirata, Y.Hirotsu, and E.Matsubara
    • Organizer
      The 5th International Conference on Bulk Metallic Glasses
    • Place of Presentation
      Awaji,Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] アモルファスFe-B合金に対する構造モデルの検討2006

    • Author(s)
      平田 秋彦、弘津 禎彦、大久保 忠勝
    • Organizer
      日本金属学会2006年秋期(第139回)大会
    • Place of Presentation
      新潟大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Structure modeL for amorphous Fe-B alloys2006

    • Author(s)
      A. Hirata, Y. Hirotsu, T. Ohkubo
    • Organizer
      2006 Autumn Annual Meeting of The Japan Institute of Metals
    • Place of Presentation
      Niigata, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Change of Nanostructure in (Fe_<0.5>Co_<0.5>) _<72>B_<20>Si_4Nb_4 Metallic Glass on Annealing2006

    • Author(s)
      Y. Hirotsu, A. Hirata, K. Amiya, N. Nishiyama, A. Inoue
    • Organizer
      International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS (THERMEC' 2006)
    • Place of Presentation
      Vancouver, Canada
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Change of Nanostructure in(Fe_<0.5>Co_<0.5>)_<72>B_<20>Si_4Nb_4 Metallic Glass on Annealing2006

    • Author(s)
      Y.Hirotsu, A.Hirata, K.Amiya, N.Nishiyama, and A.Inoue
    • Organizer
      International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS(THERMEC'2006)
    • Place of Presentation
      Vancouver,Canada
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Nanobeam Electron Diffraction Analysis of Medium Range Order Structures in Zr-based Metallic Glasses2006

    • Author(s)
      A.Hirata, T.Morino, and Y.Hirotsu
    • Organizer
      The 16th International Microscopy Congress
    • Place of Presentation
      Sapporo,Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Local structure studies of Fe-based metallic glasses using transmission electron microscopy (Invited)2006

    • Author(s)
      A. Hirata, Y. Hirotsu, E. Matsubara
    • Organizer
      The 5th International Conference on Bulk Metallic Glasses
    • Place of Presentation
      Awaji, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Nanobeam Electron Diffraction Analysis of Medium Range Order Structures in Zr-based Metallic Glasses2006

    • Author(s)
      A. Hirata, T. Morino, Y. Hirotsu
    • Organizer
      The 16th International Microscopy Congress
    • Place of Presentation
      Sapporo, Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360306
  • [Presentation] Atomic ordering and hard magnetic properties of L10-type FePtCu nanoparticles studied by transmission electron microscopy and electron diffraction2006

    • Author(s)
      Y. Hirotsu, H. W. Ryu, and K. Sato
    • Organizer
      6^<th> Japanese-Polish Joint Seminar on Materials Analysis-New developments and analysis for fabrication of functional nanostructure
    • Place of Presentation
      Tateyama-Toyama
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Effects of additive elements on atomic ordering and hard magnetic properties of L10-type FePt and FePd alloy nanoparticles2006

    • Author(s)
      Y. Hirotsu, K. Sato, H. W. Ryu and A. Kovacs
    • Organizer
      48^<th> IUVSTA Workshop, Innovatial Training Course on "Influence of Trace Elements on the Nucleation and Growth of Thin Films"
    • Place of Presentation
      Budapest, Hungary
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] ナノビーム電子回折によるL10-FePdナノ粒子の長範囲規則度測定2005

    • Author(s)
      佐藤和久, 弘津禎彦
    • Organizer
      日本顕微鏡学会第61回学術講演会
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2005-06-03
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Fabrication and TEM characterization of hard magnetic ordered alloy nano-particles2005

    • Author(s)
      Y. Hirotsu and K. Sato
    • Organizer
      4^<th> 21^<st> Century COE "Towards Creating New Industries Based on Inter-Nanoscience" Int'l Symp
    • Place of Presentation
      Toba
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Two Dimensionally Dispersed Fe/FePd Nanocomposite Particles Synthesized by Electron Beam Deposition2004

    • Author(s)
      Y. Hirotsu, K. Sato and J. Kawamura
    • Organizer
      International Conference on New Frontiers of Process Science and Engineering in Materials Science (PSEA'04)
    • Place of Presentation
      Kyoto
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Analysis of Oriented L10-FePt and FePd Nanoparticles2004

    • Author(s)
      Y. Hirotsu and K. Sato
    • Organizer
      日本応用磁気学会第28回学術講演会
    • Place of Presentation
      沖縄コンベンションセンター
    • Year and Date
      2004-09-21
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Structure and metallurgy of alloy nanoparticles in Fe-Pd system2004

    • Author(s)
      Y. Hirotsu and K. Sato
    • Organizer
      L1_0 Ordered Intermetallic and Related Phases for Permanent Magnet and Recording Applications
    • Place of Presentation
      Copper Mountain, Colorado, USA
    • Data Source
      KAKENHI-PROJECT-16106008
  • [Presentation] Growth and atomic ordering of hard magnetic L10-FePt, FePd and CoPt alloy nanoparticles studied by transmission electron microscopy2004

    • Author(s)
      Y. Hirotsu and K. Sato
    • Organizer
      2004 Fall Int'l Symposium on Crystal Growth and Devices
    • Place of Presentation
      Seoul, Korea
    • Data Source
      KAKENHI-PROJECT-16106008
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  • 71.  ANAZAWA Norimichi
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  • 72.  SHINOHARA Tadashi
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  • 73.  SUZUKI T.S
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