OCHIAI Akira 落合明

… Alternative Names

Researcher Number	90183772
Other IDs
External Links
Affiliation (Current)	2020: 東北大学, 理学研究科, 教授
Affiliation (based on the past Project Information) *help	2010 – 2011: Tohoku University, 大学院・理学研究科, 教授 2007 – 2009: Tohoku University, Department of Physics, Associate Professor 2006: TOHOKU UNIVERSITY, GRADUATE SCHOOL OF SCIENCE, ASSOCIATE PROFESSOR, 大学院理学研究科, 助教授 2000 – 2006: 東北大学, 極低温科学センター, 助教授 1995 – 1999: Faculty of Science, Niigata University, 工学部, 助教授 … More
Review Section/Research Field	Principal Investigator Condensed matter physics II / Science and Engineering / 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 / Condensed matter physics II / 固体物性 / 固体物性Ⅰ(光物性・半導体・誘電体) / Condensed matter physics I
Keywords	Principal Investigator 超伝導 / 強相関電子系 / 量子臨界点 / de Haas-van Alphen effect / 希土類三元化合物 / 二次元的伝導 / 異常磁性 / 希土類充填スクッテルダイト / ラットリング / 比熱 … More Except Principal Investigator 重い電子 / 重い電子系 / TmTe / 電荷秩序 / Yb_4As_3 / 強相関電子系 / 超音波 / 音響ドハース効果 / 超伝導 / ultrasound / フェルミ面 / ウラン金属 / 単結晶 / NMR / 価数揺動 / Ceモノプニクタイト / 少数キャリアー系 / 中性子散乱 / f電子系 / dHvA効果 / f電子化合物 / 電子構造 / 高圧 / CeP / Heavy Fermion / High Pressure / 四重極子効果 / ブリュアン散乱 / acoustic de Haas effect / superconductivity / YbィイD24ィエD2AsィイD23ィエD2 / Fermi surface / 超高真空帯溶融精製 / 超高真空エレクトロ・トランスポート / 光学式浮遊帯域溶融 / ウラン合金 / 帯溶融精製 / エレクトロ・トランスポ-ト / アモルファス合金 / YbSi / ヘビーフェルミオン / NQR / 多極子 / 多重極 / 強相関系 / 低温物性 / 強相関係 / 超高真空帯溶融精製炉 / 超高真空エレクトロ・トランスポート炉 / ESCALABMKII / 超ウラン化合物 / 相対論的バンド計算 / 純官單結晶育成 / ドハ-ス効果 / ネプチニウム化合物 / プルトニウム化合物 / He^3温度領域 / 超ウラン化成物 / 結晶作製 / ドハ-ス効果測定 / ネプチュニウム / プルトニウム / 磁気抵抗 / ホ-ル効果 / (Np)ネプチニウム / (Pu)プルトニウム / 徴小結晶作製法 / βージケトン錯体 / Np_4As_3 / Transuranium Compounds / Actinides / Fundamental Solid state Physics / Pure single Crystals / Crystal Growth / dHvA effects / f電子 / 強磁場 / プニクトゲン / 近藤状態 / ドハース効果 / 低キャリヤー濃度 / 少数キャリヤー / 重い電子状態 / 希上数プニクタイト / 希土類カルコゲナイド / フェルミー面 / 超高圧 / 超高磁場 / 少ないキャリヤ-数 / プニクタイト / CeAs / 競合相互作用系とヘビ-フェルミオン / YbN / YbAs / f-electron / Pnictides / Low carrier / Kondo State / de Haas effect / High Magnetic Field / 電子一格子相互作用 / strongly correlated electron systems / electron-lattice interaction / quadrupolar effect / heavy Fermion / Brillouin scattering / フォノン / 四重極子 / 近藤効果 / 高温超伝導 / 電子-格子相互作用 / phonon / strongly correlated electron system / quadrupole / acoustic de Hass effect / charge order / Kondo effect / UNiGa / 磁気ポーラロン / 4重極秩序 / charge ordering / heavy electron / valence fluctuation / Ce monopnictide / low-carrier-system / neutron scattering / 希釈冷凍機 / 希土類化合物 / 音響ドバース効果 / 軌道自由度 / 電荷自由度 / Yb_4A_3 / Ce_XLa_<1-X>B_6 / dilution refrigerator / high magnetic field / マイクロ波測定 / サイクロトロン共鳴 / 表面インピーダンス / 電子スピン共鳴 / CeRu_2 / Yb_4AS_3 / α-(BEDT-TTF)_2NX_4Hg(SCN)_4 / 低密度磁性金属 / マイクロ波吸収 / 超伝導体 / 有機伝導体 / Microwave / Cyclotron resonance / Surface impedance / Electron spin resonance / CeRuィイD22ィエD2 / α-(BEDT-TTF)ィイD22ィエD2NHィイD24ィエD2Hg(SCN)ィイD24ィエD2 / 軌道縮退 / 四極子 / 強磁性 / 軌道秩序 / 高温強磁性 / 四重極転移 / CaB_6 / BeB_6 / RB_2C_2 / CeB_6 / Ca_<1-x>La_xB_6 / DyB_2C_2 / Ce_3Pd_<20>Ge_6 / ORBITAL DEGENERACY / ELECTRONIC STRUCTURE / QUADRUPOLE MOMENT / FERROMAGNETISM / SUPERCONDUCTIVITY / 金属-絶縁体転移 / フェルミ端近傍の電子状態 / 高圧下赤外顕微鏡分光 / 強相関電子系物質 / 電子相関 / 金属-非金属転移 / フェルミ準位端電子構造 / meta-insulator transition / electronic structure close to Fermi level / infrared spectromicroscopy under pressure / 量子臨界点 / メタ磁性 / 強相関f電子 / CeRu_2Si_2 / Quantum critical point / Metamagnetic Transition / Strongly correlated f electron / CeRu2Si2 / 混晶 / 多体効果 / Alloy compound / felectron compound / Many body effect / dHvA effect / 格子振動 / 高圧力 / 局在-非局在転移 / 核共鳴散乱 / Phonon / Charge-ordered state / Nuclear resonant scattering Less

Research on Ground State and Phase Transition of Quantum Spin System in Rare Earth CompoundPrincipal Investigator
- Principal Investigator
  
  OCHIAI Akira
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Tohoku University
Nearly Localized f Electron and Quantum Phenomena
- Principal Investigator
  
  AOKI Haruyoshi
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Condensed matter physics II
- Research Institution
  Tohoku University
スクッテルダイト化合物のNMR/NQR
- Principal Investigator
  
  TAKAGI Shigeru
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Pressure-induced delocalization in charge-ordering rare-earth compounds studied bynuclear resonant scattering
- Principal Investigator
  
  KOBAYASHI Hisao
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  University of Hyogo
化学的圧力と物理的圧力の相違点を利用した充填スクッテルダイトの物性発現機構の研究Principal Investigator
- Principal Investigator
  
  落合明
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
EVOLUTION OF F ELECTRON STATE DUE TO THE MANY BODY EFFECT ARISING FROM SPIN AND ORBITAL DEGRESS OF FREEDOM-EXPERIMENTAL STUDIES ON ALLOYS OF THE F ELECTRON COMPOUNDS
- Principal Investigator
  
  AOKI Haruyoshi
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  TOHOKU UNIVERSITY
STUDY ON SCATTERING OF CONDUCTION ELECTRONS FOR SPIN-FLUCTUATION MEDIATED SUPERCONDUCTOR VIA dHvA EFFECTPrincipal Investigator
- Principal Investigator
  
  OCHIAI Akira
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Condensed matter physics II
- Research Institution
  TOHOKU UNIVERSITY
Study on the electronic structure in the vicinity of the Fermi level of strongly correlated electron system by very low energy photo-excitation
- Principal Investigator
  
  NANBA Takao
- Project Period (FY)
  2000 – 2002
- 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
  Kobe University
Localized or itinerant: nature of strongly correlated f electron system and the quantum critical point-investigation based on the measurements of Fermi surface properties
- Principal Investigator
  
  AOKI Haruyoshi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Tohoku University
希薄キャリアー強相関係における特異な電子現象の極端条件下の研究
- Principal Investigator
  
  KOHGI Masahumi
- 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
  Tokyo Metropolitan University
Electronic structures of the systems with orbital degeneracy
- Principal Investigator
  
  AOKI Haruyoshi
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (B)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
Study of exotic phenomena in the low-carrier strongly correlated systems
- Principal Investigator
  
  KOHGI Masahumi
- 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
  TOKYO METROPOLITAN UNIVERSITY
Study of the acoustic de Haas effect by the ultrasonic measurements
- Principal Investigator
  
  GOTO Terutaka
- Project Period (FY)
  1997 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Niigata University
Microwave Absorption in Low-Carrier Density and Strongly Correlated Electron Systems at Low Temperature under High Magnetic Field
- Principal Investigator
  
  TOYOTA Naoki
- 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
  TOHOKU UNIVERSITY
  Osaka Prefecture University
二次元的強相関電子系物質の探索Principal Investigator
- Principal Investigator
  
  落合明
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Niigata University
Electron-Lattice Interaction in Strongly Correlated Electron Systems
- Principal Investigator
  
  GOTO Terutake
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for International Scientific Research.
- Research Institution
  Research Institute for Scientific Measurements, Tohoku University
Joint Research For Acoustic Phonon Spectroscopy and Electron-Lattice Interraction
- Principal Investigator
  
  GOTO Terutaka
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Niigata University
  Tohoku University
Yb_xLu_<1-x>Siにおけるヘビーフェルミオン状態の研究
- Principal Investigator
  
  小山田明
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyoto University
Research on Degree of Localization off-electrons in Uranium Monopnictides and MoncharcogenidesPrincipal Investigator
- Principal Investigator
  
  OCHIAI Akira
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  固体物性Ⅱ(磁性・金属・低温)
- Research Institution
  Tohoku University, Institute for Materials Research
The Study for Heavy Fermion State in f- electron pnictides
- Principal Investigator
  
  SUZUKI Takashi
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  固体物性
- Research Institution
  TOHOKU UNIVERSITY
アクチナイド純良結晶試料の作成
- Principal Investigator
  
  鈴木謙爾
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University
アクチナイド純良結晶試料の作成
- Principal Investigator
  
  SUZUKI K.
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University
Physical Properties of Transuranium Compounds
- Principal Investigator
  
  SUZUKI K.
- Project Period (FY)
  1989 – 1991
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Institution
  Tohoku University
アクチナイド純良結晶試料の作成
- Principal Investigator
  
  鈴木謙爾
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tohoku University

All 2012 2011 2010 2009 2008 2007 2006 2005

All Journal Article Presentation

[Journal Article] Quantum spin state in rare earth compound YbAl_3C_32012
- Author(s)
  K. Hara, M. Matsuda, E. Matsuoka, K. Tanigaki, A. Ochiai, S. Nakamura, T. Nojima and K. Katoh
- Journal Title
  
  Phys. Rev. B
  
  Volume: 84 Pages: 144415-144415
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Pressure-Induced Antiferroquadrupole Order in CeTe2011
- Author(s)
  Y.Kawarasaki, T.Matsumura, M.Sera, A.Ochiai
- Journal Title
  
  J.Phys.Soc.Jpn 80
- NAID
  120006325199
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Field-induced partially disordered state in Yb_2Pt_2Pb2011
- Author(s)
  A. Ochiai, S. Matsuda, Y. Ikeda, Y. Shimizu, S. Toyoshima, H. Aoki and K. Katoh
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Pages: 123705-123705
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Pressure-Induced Antiferroquadrupole Order in CeTe2011
- Author(s)
  Y. Kawarasaki, T. Matsumura, M. Sera, and A. Ochiai
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 80 Pages: 23713-23713
- NAID
  120006325199
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Field-Induced Partially Disordered State in Yb2Pt2Pb2011
- Author(s)
  A.Ochiai, S.Matsuda, et al
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 80 Issue: 12 Pages: 123705-123705
- DOI
  10.1143/jpsj.80.123705
- ISSN
  0031-9015, 1347-4073
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20102002, KAKENHI-PROJECT-20340083
[Journal Article] Field-induced Partially Disordered State in Yb_2Pt_2Pb2011
- Author(s)
  A. Ochiai, S. Matsuda, Y. Ikeda, Y. Shimizu, S. Toyoshima, H. Aoki and K. Katoh
- Volume
  80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204034
[Journal Article] Field-induced Partially Disordered State in Yb_2Pt_2Pb2011
- Author(s)
  A.Ochiai, et al
- Journal Title
  
  Journal of Physical Society of Japan
  
  Volume: 80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204034
[Journal Article] Quantum spin system in f-electron compounds-YbAl_3C_3 and its related compounds2010
- Author(s)
  A. Ochiai, K. Hara, F. Kikuchi, T. Inukai, E. Matsuoka, H. Onodera, S. Nakamura, T. Nojima and K. Katoh
- Journal Title
  
  J. Phys.: Conference Series
  
  Volume: 200 Pages: 22040-22040
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Frustrated antiferromagnet YbAgGe under magnetic fields and pressures2010
- Author(s)
  H. Kubo, K. Umeo, K. Katoh, A. Ochiai and T. Takabatake
- Journal Title
  
  J. Phys.: Conference Series
  
  Volume: 200 Pages: 12098-12098
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Multiple Magnetic Transitions in a Frustrated Heavy-Fermion Antiferromagnet YbAgGe under Magnetic Field and Pressure2010
- Author(s)
  H. Kubo, K. Umeo, K. Katoh, A. Ochiai and T. Takabatake
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 79 Pages: 64715-64715
- NAID
  210000108388
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Multiple Magnetic Transitions in a Frustrated Heavy-Fermion Antiferromagnet YbAgGe under Magnetic Field and Pressure2010
- Author(s)
  H.Kubo, K.Umeo, K.Katoh, A.Ochiai, T.Takabatake
- Journal Title
  
  J.Phys.Soc.Jpn 79
- NAID
  210000108388
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Quantum spin system in f-electron compounds -YbAl_3C_3 and its related compounds-2010
- Author(s)
  A.Ochiai, K.Hara, F.Kikuchi, T.Inukai, E.Matsuoka, H.Onodera, S.Nakamura, T.Nojima, K.Katoh
- Journal Title
  
  J.Phys.: Conference Series 200
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Quantum spin system in f-electron compounds -YbAl_3C_3 and its related compounds-2010
- Author(s)
  A.Ochiai, et.al.
- Journal Title
  
  J.Phys.: Conference Series 200
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Yb_2 (Pd_<1-x>Ni_x)_2Sn : interplay of geometrical frustration and Kondo effect in quantum spin system2009
- Author(s)
  F.Kikuchi, K.Hara, E.Matsuoka, H.Onodera, S.Nakamura, T.Nojima, K.Katoh, A.Ochiai
- Journal Title
  
  J.Phys.Soc.Jpn 78
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Yb_2(Pd_<1-x> Ni_x)_2Sn : interplay of geometrical frustration and Kondo effect in quantum spin system2009
- Author(s)
  F. Kikuchi, K. Hara, E. Matsuoka, H. Onodera, S. Nakamura, T. Nojima, K. Katoh and A. Ochiai
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 78 Pages: 83708-83708
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Field-dependent specific heat of Yb_4As_3 : Agreement between a spin-1/2 model and experiment2009
- Author(s)
  R. Matysiak, G. Kamieniarz, P. Gegenwart, and A. Ochiai
- Journal Title
  
  Phys. Rev. B
  
  Volume: 79 Pages: 224413-224413
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Pressure-induced release of magnetic frustration in a quasi-Kagome antiferromagnet YbAgGe2008
- Author(s)
  H. Kubo, K. Umeo, K. Katoh, A. Ochiai, and T. Takabatake
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 77 Pages: 23704-23704
- NAID
  110006613872
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Structural phase transition in the spin gap system YbAl_3C_32008
- Author(s)
  T.Matsumura, T.Inami, M.Kosaka, Y.Kato, T.Inukai, A.Ochiai, H.Nakao, Y.Murakami, S.Katano, H.S.Suzuki
- Journal Title
  
  J.Phys.Soc.Jpn 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] Structural phase transition in the spin gap system YbAl_3C_32008
- Author(s)
  T. Matsumura, T. Inami, M. Kosaka, Y. Kato, T. Inukai, A. Ochiai, H. Nakao, Y. Murakami, S. Katano, and H. S. Suzuki J. Phys. Soc
- Journal Title
  
  J. Phys. Soc. Jpn
  
  Volume: 77 Pages: 103601-103601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20340083
[Journal Article] 149Sm nuclear forward scattering of Sm_4Bi_3 under high pressure2007
- Author(s)
  H.Kobayashi, A.Ochiai, et. al.
- Journal Title
  
  J.Magn.Magn.Mater. 310
  
  Pages: 305-307
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] ^<149>Sm nuclear forward scattering of Sm_4Bi_3 under high pressure2007
- Author(s)
  H. Kobayashi, Y. Yoda, M. Shirakawa, A. Ochiai
- Journal Title
  
  J. Magn. Magn. Mater 310
  
  Pages: 305-307
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] ^<149>Sm nuclear forward scattering of Sm_4Bi_3 under high pressure2007
- Author(s)
  H.Kobayashi, A.Ochiai, et. al.
- Journal Title
  
  J.Magn.Magn.Mater 310
  
  Pages: 305-307
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] ^<149>Sm nuclear forward scattering of Sm_4Bi_3 under high pressure.2006
- Author(s)
  H.Kobayashi, Y.Yoda, M.Shirakawa, A.Ochiai.
- Journal Title
  
  J. Magn. Magn. Mater. 310
  
  Pages: 305-307
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] ^<151>Eu nuclear resonant inelastic scattering of Eu_4As_3 around charge ordering temperature2006
- Author(s)
  H.Kobayashi, Y.Yoda, M.Shirakawa, and A.Ochiai
- Journal Title
  
  J.Phys.Soc.Jpn 75
- NAID
  110004704680
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] ^<151>Eu nuclear resonant inelastic scattering of Eu_4As_3 around charge ordering temperature2006
- Author(s)
  H.Kobayashi, A.Ochiai, et al.
- Journal Title
  
  J.Phys.Soc.Jpn. 75
- NAID
  110004704680
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] ^<151>Eu nuclear resonant inelastic scattering of Eu_4A_s3 around charge ordering temperature2006
- Author(s)
  H. Kobayashi, Y. Yoda, M. Shirakawa, A. Ochiai
- Journal Title
  
  J. Phys. Soc. Jpn 75
  
  Pages: 346021-6
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] Charge ordering in Eu_4As_3 under pressure2005
- Author(s)
  H.Kobayashi, Y.Ohishi, A.Ochiai et al.
- Journal Title
  
  J.Phys. : Condens.Matter. 17
  
  Pages: 895-899
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] Charge ordering in Eu_4A_s3 under pressure2005
- Author(s)
  H. Kobayashi, Y. Kazekami, Y. Ohishi, M. Shirakawa, A. Ochiai
- Journal Title
  
  J. Phys. : Condens. Matter 17
  
  Pages: 895-899
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17340098
[Journal Article] Charge ordering in Eu_4As_3 under pressure2005
- Author(s)
  H.Kobayashi, Y.Ohishi, A.Ochiai, et. al.
- Journal Title
  
  J.Phys.:Condens.Matter 17
  
  Pages: 895-899
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340098
[Presentation] Yb系シャストリー・サザーランド格子化合物の秩序状態2011
- Author(s)
  落合明, 他
- Organizer
  日本物理学会
- Place of Presentation
  富山大学
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-19204034
[Presentation] Yb系シャストリー・サザーランド格子化合物の秩序状態2011
- Author(s)
  落合明
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学
- Year and Date
  2011-09-22
- Data Source
  KAKENHI-PROJECT-20340083
[Presentation] YbAl_3C_3の基底状態の磁場による変貌2010
- Author(s)
  落合明
- Organizer
  日本物理学会2010年年次大会
- Place of Presentation
  岡山大学、岡山
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-20340083
[Presentation] YbAl_3C_3の基底状態の磁場による変貌2010
- Author(s)
  落合明
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-20340083
[Presentation] Quantum spin system in f-electron compounds -YbAl_3C_3 and its related compounds-2009
- Author(s)
  A.Ochiai
- Organizer
  ICM2009
- Place of Presentation
  Karlsruhe(Germany)
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-20340083
[Presentation] Quantum spin system in f-electron compounds -YbAl_3C_3 and its related compounds-2009
- Author(s)
  落合明
- Organizer
  ICM2009
- Place of Presentation
  Karlsruhe, Germany
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-20340083
[Presentation] Quantum spin system in f-electron compounds-YbAl_3C_3 and its related compounds2009
- Author(s)
  A. Ochiai
- Organizer
  ICM2009
- Place of Presentation
  Karlsruhe (Germany)
- Year and Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-20340083

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OCHIAI Akira 落合 明

OCHIAI A. 落合 明

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Co-Researchers

Research on Ground State and Phase Transition of Quantum Spin System in Rare Earth CompoundPrincipal Investigator

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化学的圧力と物理的圧力の相違点を利用した充填スクッテルダイトの物性発現機構の研究Principal Investigator

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STUDY ON SCATTERING OF CONDUCTION ELECTRONS FOR SPIN-FLUCTUATION MEDIATED SUPERCONDUCTOR VIA dHvA EFFECTPrincipal Investigator

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二次元的強相関電子系物質の探索Principal Investigator

Principal Investigator

OCHIAI Akira 落合明

OCHIAI A. 落合明