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NISHITANI Shigeto  西谷 滋人

ORCIDConnect your ORCID iD *help
… Alternative Names

西谷 滋人  ニシタニ シゲト

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Researcher Number 50192688
Other IDs
External Links
Affiliation (Current) 2022: 関西学院大学, 工学部, 教授
Affiliation (based on the past Project Information) *help 2021: 関西学院大学, 工学部, 教授
2020: 関西学院大学, 理工学部, 教授
2015: 関西学院大学, 理工学部, 教授
2009 – 2011: Kwansei Gakuin University, 理工学部, 教授
2004 – 2007: 関西学院大学, 理工学部, 教授 … More
2003: 京都大学, 工学研究科, 教授
2000 – 2003: 京都大学, 工学研究科, 助教授
1999: 京都大学, 大学院・工学研究科, 助手
1995 – 1999: 京都大学, 工学研究科, 助手
1989 – 1994: 京都大学, 工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Physical properties of metals / Science and Engineering / Metal making engineering / Physical properties of metals / Basic Section 26010:Metallic material properties-related
Except Principal Investigator
Physical properties of metals / 金属材料(含表面処理・腐食防食) / Science and Engineering / Inorganic materials/Physical properties / 工業分析化学 / Inorganic materials/Physical properties / Physical properties of metals
Keywords
Principal Investigator
bcc-hcp変態 / Ti / ボンドオーダーポテンシャル / 第一原理計算 / 有限温度 / モンテカルロシミュレーション / アルミニウム / 原子間ポテンシャル / チタン / タイトバインディング … More / フォノン / 状態図 / Frenkel法 / モンテカルロ法 / フルポテンシャルLMTO法 / Frenkel method / EAM / Ni-Ti / 点欠陥 / 電気抵抗 / L1_2 / trialuminide / 温度依存 / 遷移金属 / 銅 / 粒界 / 強束縛(Tight binding)理論 / 界面 / 原子シミュレーション / LMTO-ASA / 構造緩和 / titanium / bcc-hcp transformation / LMTO / Harris-Foulkes / adiabatic potentials / phonon / T1N mode / recursion / 遷移金属ケイ素化物 / DV-Xα分子軌道計算 / 剪断定数 / 内部変位パラメータ / 電子構造 / 構造安定性 / Metal Silicides / DV-Xa / molecular orbital / molecular dynamics / bond order / diffusion / interface / Harris-Foulkes近似 / 非調和効果 / ω相 / 過冷却液体 / 準安定平衡状態図 / 結晶成長 / マルチスケールシミュレーション / エネルギー・体積曲線 / 凝固プロセス / パワーデバイス / 有限温度計算 / 電子顕微鏡観察 / 熱力学測定 / 振動エントロピー / Quasi-Harmonic近似 / 統計モーメント法 / 自由エネルギー / Einstein結晶モデル / 状態図計算 / 遷移金属合金 / タイトバインディング理論 / モーメント近似 / Phase diagram / Vibrational entropy / bcc-hcp transition / 分子動力学 / Burger's変形 / NiTi / EAMポテンシャル / Monte Carolo simulation / molecular dynamic simulation / Phonon / 擬ポテンシヤル近似 / フォノン分散 / Fe-Cu合金 / 照射 / 振動エネルギー / 希薄固溶エンタルピー / 空孔エネルギー / フレンケル法 / 並列計算 / Quasi harmonic approximation / phonon dispersion / Fe-Cu alloy / irradiation / vacancy / 調和振動子近似 / 非調和振動効果 / 粒界エネルギー / 表面エネルギー … More
Except Principal Investigator
第一原理計算 / 金属間化合物 / TiAl / 格子欠陥 / セラミックス / ceramics / X線吸収スペクトル / 陽電子消滅 / 電子論 / 冷間圧延 / 層状組織 / Lamellar structure / 陽電子寿命 / positron lifetime / 原子空孔 / DV-Xα法 / DV-Xalpha method / EELS / ELNES / 電子顕微鏡 / 窒化ケイ素 / MgO / First principles / electron theory / X ray absorption spectrum / 薄膜 / 固溶体 / first-principles calculation / リチウム電池 / 固体電解質 / 電極欠陥 / 電子線エネルギー損失分光 / 酸素欠陥 / 電極材料 / 遷移金属酸化物 / リチウム2次電池 / FLAPW法 / バンド計算 / 正極材料 / 窒化物 / レ-ザ-照射 / 酸化物 / 表面変成 / 表面改質 / 薄膜作成 / 窒化物膜 / 酸化物膜 / Laser irradiation / Nitride / Oxide / Surface Modification / Film / 軽量耐熱材料 / ordered domain / 双晶 / orderd domain / TiA1 / 変形モ-ド / Intermetallc compound / Ductility / Elongation / Cold rolling / Twinning / 再結晶 / 組織制御 / Intermetallic compounds / Cold-rolling / Recrystallization / Mircostructure control / 金属 / 金属間化物物 / 高温熱平衡測定 / Positron Annihilation / Lattice Defects / Metals / Intermetallics / 陽電子ビーム / 材料評価 / 熱平衡空孔 / positron beam / characterization of materials / lattice defect / 構造欠陥 / atomic vacancy / positron annihilation / intermetallic compound / lattice defects / 金属ホウ化物 / DV-X_α / 分子軌道計算 / クラスター法 / 電子構造 / 化学結合 / Metal borides / molecular orbitals / cluster method / electronic states / chemical bondings / 酸化マグネシウム / DV-X_α法 / 格子静力学計算 / シリコン不純物 / electron microscopy / SiィイD23ィエD2N4 / lattice statics / 溶質原子 / oxides / dopant / solute / impurity / vacancy / 高圧 / 溶質元素 / First principles calculation / silicon nitride / high pressure / 遷移金属 / ソフトウェア / 分子軌道法 / transition metal / software / molecular orbital method / 酸化スズ / 表面 / 分子吸着 / ガスセンサ / 準安定相 / tin oxide / surface / molecule adsorption / gas sensor / thin film / solid solution / metastable phase / 計算状態図 / 熱力学 / 相転移 / 状態図計算 / 比熱 / phase diagram calculation / thermodynamics / phase transition / 相変態 / ナノ解析 / フェーズフィールド法 / 金属物性 / 構造・機能材料 / 自己組織化 / 表面・界面物性 Less
  • Research Projects

    (27 results)
  • Research Products

    (80 results)
  • Co-Researchers

    (33 People)
  •  Development of first prinicples calculation method of finite temperature defect energyPrincipal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 26010:Metallic material properties-related
    • Research Institution
      Kwansei Gakuin University
  •  Clarificaltion of formation mechanisms of formation mechanisms of LPSO structure based upon strain energy consideration

    • Principal Investigator
      FURUHARA Tadashi
    • Project Period (FY)
      2011 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Science and Engineering
    • Research Institution
      Tohoku University
  •  Crystal growth mechanism of SiC under metastable equilibriumPrincipal Investigator

    • Principal Investigator
      NISHITANI Shigeto
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Metal making engineering
    • Research Institution
      Kwansei Gakuin University
  •  金属ガラスにおける核生成自由エネルギーPrincipal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Kwansei Gakuin University
  •  First-principles thermodynamical calculations and experimental confirmation of the phase diagrams of ceramic systems

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Kyoto University
  •  First principles calculations of nucleation free energy change for precipitation.Principal Investigator

    • Principal Investigator
      NISHITANI Shigeto R.
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      Kwansei Gakuin University
  •  Computational design and fabrication of novel functional materials based on tin oxide

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      KYOTO UNIVERSITY
  •  Materials design and development of new spinel silicon nitrides

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      KYOTO UNIVERSITY
  •  Development of ab-initio software for interpretation of electronic spectra

    • Principal Investigator
      ADACHI Hirohiko
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      工業分析化学
    • Research Institution
      KYOTO UNIVERSITY
  •  Quantitative evaluation of vacancy formation energy in metal oxides

    • Principal Investigator
      ADACHI Hirohiko
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      KYOTO UNIVERSITY
  •  Bonding and defect structure of bcc based metals and intermetallicsPrincipal Investigator

    • Principal Investigator
      NISHITANI Shigeto
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      KYOTO UNIVERSITY
  •  bcc-hcp変態の組織形成過程のボンドオーダーポテンシャルによる理解Principal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      1999
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Kyoto University
  •  全固体イオニクス素子の量子材料設計

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      1999 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Kyoto University
  •  Development of phase diagram calculating codes based on bond order potentialsPrincipal Investigator

    • Principal Investigator
      NISHITANI Shigeto
    • Project Period (FY)
      1999 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      KYOTO UNIVERSITY
  •  bcc-hcp変態の組織形成過程のボンドオーダーポテンシャルによる理解Principal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      1998
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Research Institution
      Kyoto University
  •  金属ケイ素化物の拡散挙動の原子シミュレーションPrincipal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Kyoto University
  •  Electronic states of metalloid-clusters in solids

    • Principal Investigator
      ADACHI Hirohiko
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      KYOTO UNIVERSITY
  •  Grain boundary bondings in ceramics by spatially resolved EELS

    • Principal Investigator
      TANAKA Isao
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Inorganic materials/Physical properties
    • Research Institution
      KYOTO UNIVERSITY
  •  bcc-hcp変態の組織形成過程のボンドオーダーポテンシャルによる理解Principal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      1997
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Kyoto University
  •  アルミニウムおよび銅の粒界構造の理論計算Principal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Kyoto University
  •  Constitutional and/or Thermal Vacancies in some Intermetallic Compounds

    • Principal Investigator
      SHIRAI Yasuharu
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      Osaka University
  •  New positron lifetime spectrometer with the coincidence of energy selected positron and the annihilation photon

    • Principal Investigator
      SHIRAI Yasuharu
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Osaka University
      Kyoto University
  •  L1_2型trialuminideの電気抵抗異常Principal Investigator

    • Principal Investigator
      西谷 滋人
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      Kyoto University
  •  Construction of a Positron Lifetime Spectrometer with beta^+-gamma coincidence for in-situ studies of lattice Defect

    • Principal Investigator
      SHIRAI Yasuharu
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      Physical properties of metals
    • Research Institution
      KYOTO UNIVERSITY
  •  Production of TiAl sheet by cold-rolling

    • Principal Investigator
      YAMAGUCHI Masaharu
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      金属材料(含表面処理・腐食防食)
    • Research Institution
      KYOTO UNIVERSITY
  •  Non-equilibrium Surface-Modification of Metals by Laser Irradiation in Various gas Atmospheres

    • Principal Investigator
      YAMAGUCHI Masaharu
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      金属材料(含表面処理・腐食防食)
    • Research Institution
      Kyoto University
  •  Structural Utilization of the Intermetallic Compound TiAl - an Attempt to Ductilize TiAl by Controlling its Lamellar Structure -

    • Principal Investigator
      YAMAGUCHI Masaharu
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B).
    • Research Field
      金属材料(含表面処理・腐食防食)
    • Research Institution
      Kyoto University

All 2021 2020 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Other

All Journal Article Presentation Book

  • [Book] Metastable Solvent Epitaxy of SiC, the Other Diamond Synthetics2011

    • Author(s)
      Shigeto R. Nishitani, Kensuke Togase, Yosuke Yamamoto, Hiroyasu Fujiwara, and Tadaaki Kaneko, Moumita Mukherjee
    • Publisher
      InTech
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Book] 「加工プロセスによる材料新機能発現」第176委員会第19回研究会資料2011

    • Author(s)
      西谷滋人
    • Publisher
      日本学術振興会
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Book] 第5回状態図・熱力学セミナー「エネルギー・環境・資源問題と状態図の役割」2011

    • Author(s)
      西谷滋人
    • Publisher
      日本学術振興会
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Book] Silicon Carbide, Materials, Processing and Applications in Electronic Devices(Edited by Moumita Mukherjee)2011

    • Author(s)
      Shigeto R.Nishitani, Kensuke Togase, Yosuke Yamamoto, Hiroyasu Fujiwara, Tadaaki Kaneko
    • Publisher
      InTech, Croatia
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Book] 固体物理の基礎 材料がわかる量子力学と熱統計力学2006

    • Author(s)
      西谷 滋人
    • Total Pages
      192
    • Publisher
      森北出版
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Book] 固体物理の基礎 材料がわかる量子力学と熱統計力学2006

    • Author(s)
      西谷滋人
    • Total Pages
      192
    • Publisher
      森北出版
    • Data Source
      KAKENHI-PROJECT-18029020
  • [Book] 固体物理の基礎 材料がわかる量子力学と熱統計力学2006

    • Author(s)
      西谷滋人
    • Total Pages
      192
    • Publisher
      森北出版
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Finite-temperature first-principles calculations of Al〈100〉 symmetric tilt grain-boundary energy2021

    • Author(s)
      S. R. Nishitani
    • Journal Title

      Philosophical Magazine

      Volume: 101 Pages: 622-642

    • DOI

      10.1080/14786435.2020.1855371

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Journal Article] Investigation of Cu Diffusivity in Fe by a Combination of Atom Probe Experiments and Kinetic Monte Carlo Simulation2021

    • Author(s)
      Zhao Can、Suzudo Tomoaki、Toyama Takeshi、Nishitani Shigeto、Inoue Koji、Nagai Yasuyoshi
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 62 Issue: 7 Pages: 929-934

    • DOI

      10.2320/matertrans.mt-m2021028

      10.2320/matertrans.MT-M2021028

    • NAID

      130008056787

    • ISSN
      1345-9678, 1347-5320
    • Language
      English
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00359, KAKENHI-PROJECT-20K05067
  • [Journal Article] 変態と欠陥を研究する学科へようこそ2021

    • Author(s)
      西谷 滋人
    • Journal Title

      Materia Japan

      Volume: 60 Issue: 11 Pages: 727-727

    • DOI

      10.2320/materia.60.727

    • NAID

      130008109776

    • ISSN
      1340-2625, 1884-5843
    • Language
      Japanese
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Journal Article] First Principles Calculations of Solute Sweeping and Stacking Faults in Mg-Zn-Y Alloy2015

    • Author(s)
      Y. Sakamoto, C. Shirayama, Y. Yamamoto, R. Kubo, M. Kiyohara, and S. R. Nishitani
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 56 Issue: 7 Pages: 933-936

    • DOI

      10.2320/matertrans.mh201410

      10.2320/matertrans.MH201410

    • NAID

      130005083566

    • ISSN
      1345-9678, 1347-5320
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Journal Article] First principles calculations of solution energies of dopants around stacking faults in Si crystal2014

    • Author(s)
      Yosuke Yamamoto, Kensuke Togase, Yutaka Ohno, Ichiro Yonenaga, and Shigeto R. Nishitani
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 53 Pages: 061302-061302

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Journal Article]2009

    • Author(s)
      西谷滋人
    • Journal Title

      現代数理入門(関西学院大学出版会)

      Pages: 211-231

    • Data Source
      KAKENHI-PROJECT-21360371
  • [Journal Article] 擬調和振動子近似による振動自由エネルギーの第一原理計算2009

    • Author(s)
      西谷滋人, 竹田諒平, 石井英樹, 山本洋佑, 金子忠昭
    • Journal Title

      日本金属学会誌

      Volume: 第73巻8号 Pages: 566-570

    • NAID

      10025156826

    • Data Source
      KAKENHI-PROJECT-21360371
  • [Journal Article] 擬調和振動子近似による振動自由エネルギーの第一原理計算2009

    • Author(s)
      西谷滋人
    • Journal Title

      日本金属学会誌 73

      Pages: 566-570

    • NAID

      10025156826

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Journal Article] Metastable Solvent Epitaxy of SiC2008

    • Author(s)
      S. R. Nishitani
    • Journal Title

      J. Crystal Growth Vol.210

      Pages: 1815-1818

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18029020
  • [Journal Article] バルク中でのナノサイズ熱力学と相安定性2007

    • Author(s)
      西谷滋人
    • Journal Title

      まてりあ 46巻・3号

      Pages: 216-219

    • NAID

      10018736087

    • Data Source
      KAKENHI-PROJECT-18029020
  • [Journal Article] Free Energy Calculations of Precipitate Nucleation2007

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Materials Science Forum 539-543

      Pages: 2395-2400

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] バルク中でのナノサイズ熱力学と相安定性2007

    • Author(s)
      西谷滋人
    • Journal Title

      まてりあ 46巻・3号

      Pages: 216-219

    • NAID

      10018736087

    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] バルク中でのナノサイズ熱力学と相安定性2007

    • Author(s)
      西谷滋人
    • Journal Title

      まてりあ 46・3

      Pages: 216-219

    • NAID

      10018736087

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Thermodynamics and Phase Stability of Nano-scale Objects in Bulk Materials2007

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Materia Japan Vol.46,No.3

      Pages: 216-219

    • NAID

      10018736087

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Free Energy Calculations of Precipitate Nucleation2007

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Materials Science Forum Vols. 539-543

      Pages: 2395-2400

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Vacancy effect on the precipitate nucleation in Fe-Cu alloy2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Proceedings for the 3rd International Conference of Multiscale Materials Modeling

      Pages: 771-773

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Vacancy effect on the precipitate nucleation in Fe-Cu alloy2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Proceedings for the 3rd International Conference of Multiscale Materials Model ing, Ed by P. Gumbsch, (Fraunfofer IRB Veralag) ISBN-13:978-3-8167-7206-4

      Pages: 771-773

    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Vacancy effect on the precipitate nucleation in Fe-Cu alloy2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Proceedings for the 3rd International Conference of Multiscale Materials Modeling (Ed by P. Gumbsch, (Fraunfofer IRB Veralag)) ISBN-13: 978-3-8167-7206-4

      Pages: 771-773

    • Data Source
      KAKENHI-PROJECT-18029020
  • [Journal Article] Vacancy effect on the precipitate nucleation in Fe-Cu alloy2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Proceedings for the 3rd International Conference of Multiscale Materials Modeling(Ed by P.Gumbsch)(Fraunfofer IRB Veralag) ISBN-13:978-3-8167-7206-4

      Pages: 771-773

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Free Energy Calculations of Precipitate Nucleation2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Materials Science Forum 539・543

      Pages: 2395-2400

    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] Free Energy Calculations of Precipitate Nucleation2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Materials Science Forum 539・543

      Pages: 2395-2400

    • Data Source
      KAKENHI-PROJECT-18029020
  • [Journal Article] Introduction to solid state physics2006

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      MORIKITA publishing company

      Pages: 192-192

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] First principle calculations of nucleation free energy change for bcc Cu precipitates in Fe-Cu system2005

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Solid-Solid Phase Transformations in Inorganic Materials 2005 Vol.II

      Pages: 669-674

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] First-principles study of the effect of lattice vibrations on Cu nucleation free energy in Fe-Cu alloys2005

    • Author(s)
      Yuge, K., Seko, A., Tanaka, I., Nishitani, S.R.
    • Journal Title

      Physical Review B 72(17)

      Pages: 1-7

    • Data Source
      KAKENHI-PROJECT-16360328
  • [Journal Article] First principle calculations of nucleation free energy change for bcc Cu precipitates in Fe-Cu system2005

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Solid--Solid Phase Transformations in Inorganic Materials 2005 Volume 2

      Pages: 669-674

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560587
  • [Journal Article] First principle calculations of nucleation free energy change for bcc Cu precipitates in Fe-Cu system.2005

    • Author(s)
      Shigeto R.Nishitani
    • Journal Title

      Solid-Solid Phase Transformations in Inorganic Materials 2005(Editors : James M.Howe, David E.Laughlin, Jong K.Lee, Ultrich Dahmen, and William A.Soffa(TMS)(The Minerals, Metals & Materials Society)2005 vol.11

      Pages: 669-674

    • Data Source
      KAKENHI-PROJECT-17560587
  • [Presentation] Al<100> twist 粒界の有限温度第一原理計算2021

    • Author(s)
      堀川恭平, 天川純平, 西谷滋人
    • Organizer
      物理学会
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Al の格子欠陥の有限温度第一原理計算2021

    • Author(s)
      西谷滋人, 河野大登, 堀川恭平
    • Organizer
      物理学会
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Finite temperature first principles calculation of Al <100> twist boundary energy2021

    • Author(s)
      Kyohei Horikawa, Junpei Amakawa and Shigeto R. Nishitani
    • Organizer
      Calphad
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Al点欠陥の有限温度第一原理計算2021

    • Author(s)
      西谷滋人
    • Organizer
      物理学会
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Al<100> 対称傾角粒界エネルギーの有限温度第一原理計算(Finite-temperature first-principles calculations of Al <100> symmetric tilt grain-boundary energy)2020

    • Author(s)
      西谷滋人
    • Organizer
      日本学術振興会 合金状態図第172委員会
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Al 粒界エネルギーの有限温度第一原理計算2020

    • Author(s)
      西谷滋人
    • Organizer
      金属学会
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Alの対称傾角粒界エネルギーの有限温度第一原理計算2020

    • Author(s)
      西谷滋人
    • Organizer
      物理学会
    • Data Source
      KAKENHI-PROJECT-20K05067
  • [Presentation] Mg-LPSO合金の形成機構の第一原理計算を用いた検証2015

    • Author(s)
      西谷滋人,久保里佳,清原資之,坂本雄一,山本洋佑,
    • Organizer
      日本物理学会
    • Place of Presentation
      早稲田大
    • Year and Date
      2015-03-23
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] Mg-Zn-Y-LPSO合金中のクラスターと添加元素の相互作用の第一原理計算2015

    • Author(s)
      清原資之,西谷滋人,久保里佳,坂本雄一,山本洋佑
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-18
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] Interaction energy between cluster and additions in Mg-Zn-Y-LPSO2015

    • Author(s)
      Motoyuki Kiyohara, Y. Sakamoto, R. Kubo, and S. R. Nishitani
    • Organizer
      Calphad XLIV
    • Place of Presentation
      Loano Italy
    • Year and Date
      2015-05-31
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] LPSO形成シナリオの第一原理計算による検証2014

    • Author(s)
      西谷滋人
    • Organizer
      第58回日本学術会議材料工学連合講演会
    • Place of Presentation
      京都テルサ(京都市)
    • Year and Date
      2014-10-28
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] First principles calculations of stacking fault energy of Mg-Zn-Y2013

    • Author(s)
      Y.Sakamoto, Y.Yamamoto, Y.Masaki, and S.R. Nishitani
    • Organizer
      CALPHAD XLII
    • Place of Presentation
      San Sebastian, Spain
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] はじめに:面欠陥と溶質原子の相互作用2013

    • Author(s)
      西谷 滋人
    • Organizer
      日本物理学会 シンポジウム
    • Place of Presentation
      広島大学
    • Year and Date
      2013-03-26
    • Invited
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] New Solution Method for SiC Crystal Growth2012

    • Author(s)
      Shigeto R.Nishitani
    • Organizer
      TMS 2012
    • Place of Presentation
      Orland, Florida(アメリカ)(Invited talk)
    • Year and Date
      2012-03-13
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] Yosuke Yamamoto, and Tadaaki Kaneko2012

    • Author(s)
      Shigeto R. Nishitani
    • Organizer
      New Solution Method for SiC Crystal Growth(Invited talk)
    • Place of Presentation
      Orland, Florida(USA)
    • Year and Date
      2012-03-13
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] Solute configuration energies of Mg-Zn-Y alloy2012

    • Author(s)
      Shigeto R. Nishitani
    • Organizer
      International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2012 (LPSO2012)
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2012-10-01
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] First principles calculations of Mg-Zn-Y alloys2012

    • Author(s)
      S. R. Nishitani
    • Organizer
      Calphad VLI
    • Place of Presentation
      Berkeley, USA
    • Year and Date
      2012-06-03
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] 第一原理計算による半導体欠陥と機能2011

    • Author(s)
      西谷滋人
    • Organizer
      東北大学金属材料研究所ワークショップ「分野融合型格子欠陥研究の発展にむけて」
    • Place of Presentation
      東北大学金属材料研究所(依頼講演)
    • Year and Date
      2011-10-27
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 状態図と統計力学の基礎2011

    • Author(s)
      西谷滋人
    • Organizer
      学振状態図セミナー
    • Place of Presentation
      東京工業大学,大岡山キャンパス
    • Year and Date
      2011-10-18
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] First principles calculations of stacking fault energy of P doped Sicrystal2011

    • Author(s)
      S.R.Nishitani, K.Togase, Y.Ohno, Y.Tokumoto, I.Yonenaga
    • Organizer
      Calphad XL
    • Place of Presentation
      Rio de Janeiro, Brazil(oral)
    • Year and Date
      2011-05-23
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] Mg合金の長周期積層欠陥構造の第一原理計算2011

    • Author(s)
      正木佳宏, 西谷滋人
    • Organizer
      日本物理学会
    • Place of Presentation
      富山大学
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] First principles calculations on Mg Alloys with Long-Period Stacking Ordered Structure2011

    • Author(s)
      Y.Masaki, Y.Yamamoto, S.R.Nishitani
    • Organizer
      第21回日本MRS学術シンポジウム
    • Place of Presentation
      横浜情報文化センター
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] SiC結晶多形における振動自由エネルギーの第一原理計算2011

    • Author(s)
      山本洋佑, 西谷滋人, 金子忠昭
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(oral)
    • Year and Date
      2011-09-22
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 準安定溶媒エピタキシー法によるSiCの成長2011

    • Author(s)
      西谷滋人, 山本洋佑, 藤原弘康, 金子忠昭
    • Organizer
      合金状態図・第172委員会第21回委員会・研究会
    • Place of Presentation
      伊藤忠テクノソリューションズ(株)(oral)
    • Year and Date
      2011-04-21
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] P,Bを含んだSi結晶の積層欠陥エネルギーの第一原理計算2011

    • Author(s)
      西谷滋人, 戸賀瀬健介, 大野裕, 徳本有紀, 米永一郎
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学(oral)
    • Year and Date
      2011-09-22
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] First principles calculations of 18R Mg alloys2011

    • Author(s)
      Y.Masaki, M.Sugimoto, Y.Yamamoto, Y.Miyamoto, S.R.Nishitani
    • Organizer
      Calphad XL
    • Place of Presentation
      Rio de Janeiro, Brazil
    • Year and Date
      2011-05-23
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] First principles calculations on vibration free energies of SiC polytypes2011

    • Author(s)
      Yosuke Yamamoto, S.R.Nishitani, T.Kaneko
    • Organizer
      Calphad XL
    • Place of Presentation
      Rio de Janeiro, Brazil(poster)
    • Year and Date
      2011-05-23
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 古典的核生成理論の見直しと第一原理計算2011

    • Author(s)
      西谷滋人
    • Organizer
      日本学術振興会「加工プロセスによる材料新機能発現」第176委員会第19回研究会「モデリング・シミュレーションによる材料研究」
    • Place of Presentation
      東京理科大学九段下校舎(依頼講演)
    • Year and Date
      2011-12-28
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 準安定溶媒エピタキシー法によるSiCの成長(oral)2011

    • Author(s)
      西谷滋人, 山本洋佑, 藤原弘康, 金子忠昭
    • Organizer
      合金状態図第172委員会第21回委員会・研究会
    • Place of Presentation
      伊藤忠テクノソリューションズ(株)・日本
    • Year and Date
      2011-04-21
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 化合物半導体のマイクロパイプ生成と表面エネルギ2010

    • Author(s)
      西谷滋人
    • Organizer
      日本金属学会
    • Place of Presentation
      筑波大学(つくば)
    • Year and Date
      2010-03-29
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 積層欠陥エネルギーの第一原理計算2010

    • Author(s)
      西谷滋人
    • Organizer
      (社)日本鉄鋼協会 材料の組織と特性部会研究会,「加工硬化特性と組織」
    • Place of Presentation
      鉄鋼協会(東京)
    • Year and Date
      2010-03-15
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] SiCマイクロパイプ生成の環境依存性2010

    • Author(s)
      西谷滋人
    • Organizer
      日本金属学会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] SiCマイクロパイプ生成の環境依存性(poster)2010

    • Author(s)
      戸賀瀬健介, 西谷滋人, 金子忠昭
    • Organizer
      2010年日本金属学会秋季大会
    • Place of Presentation
      札幌・日本
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] Micropipes and surface energy of compound semiconductors2010

    • Author(s)
      Shigeto R.Nishitani
    • Organizer
      Calphad XXXXIX
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2010-05-27
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] 準安定溶媒エピタキシー法の動作原理と環境依存性2009

    • Author(s)
      西谷滋人
    • Organizer
      SiC及び関連ワイドギャップ半導体研究会第18回講演会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2009-12-17
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] Metastable Solvent Epitaxy of SiC ; another diamond synthetics2009

    • Author(s)
      S R. Nishitani, T. Kaneko and N. Ohtani
    • Organizer
      Thermec 09'
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2009-08-27
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] SiC結晶成長の第一原理計算2009

    • Author(s)
      西谷滋人
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] Vibrational contribution on free energy change in binary system2009

    • Author(s)
      Shigeto R.Nishitani
    • Organizer
      CALPHAD XXXVIII
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2009-05-18
    • Data Source
      KAKENHI-PROJECT-21360371
  • [Presentation] SiC多形の高温安定性の第一原理計算2008

    • Author(s)
      西谷 滋人
    • Organizer
      日本物理学会
    • Place of Presentation
      近畿大学
    • Year and Date
      2008-03-23
    • Data Source
      KAKENHI-PROJECT-18029020
  • [Presentation] 析出核生成の活性化エネルギー2008

    • Author(s)
      西谷 滋人
    • Organizer
      日本金属学会
    • Place of Presentation
      武蔵工業大学
    • Year and Date
      2008-03-28
    • Data Source
      KAKENHI-PROJECT-18029020
  • [Presentation] Driving Force in Metastable Solvent Epitaxy2007

    • Author(s)
      S. R. Nishitani
    • Organizer
      Calphad XXXVI
    • Place of Presentation
      Pennsylvania State University, State College, Pennsylvania
    • Year and Date
      2007-05-07
    • Data Source
      KAKENHI-PROJECT-18029020
  • [Presentation] Metastable Solvent Epitaxy による SiC の結晶成長シミュレーション2007

    • Author(s)
      西谷 滋人
    • Organizer
      計算工学会
    • Place of Presentation
      代々木スポーツセンター(東京)
    • Year and Date
      2007-05-23
    • Data Source
      KAKENHI-PROJECT-18029020
  • [Presentation] Free energy calculations of precipitate nucleation2006

    • Author(s)
      S. Nishitani, A. Seko, K. Yuge and I. Tanaka
    • Organizer
      THERMEC' 2006
    • Place of Presentation
      Vancouver, Canada
    • Year and Date
      2006-07-05
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18206067
  • [Presentation] Vacancy effect on the precipitate nucleation in Fe-Cu alloy2006

    • Author(s)
      S. Nishitani, A. Seko, K. Yuge and I. Tanaka
    • Organizer
      The 3rd International Conference of Multiscale Materials Modeling
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2006-09-21
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18206067
  • [Presentation] Multiscale Vacancy effect on the precipitate nucleation in Fe-Cu alloy2006

    • Author(s)
      S., Nishitani, A., Seko, K., Yuge, I., Tanaka
    • Organizer
      The 3rd International Conference of Materials Modeling
    • Place of Presentation
      Freiburg, Germany
    • Year and Date
      2006-09-21
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18206067
  • [Presentation] First Principles Calculations for LPSO formation scenarios

    • Author(s)
      Shigeto R. Nishitani, Yosuke Yamamoto, Yuichi Sakamoto, and Yoshihiro Masaki
    • Organizer
      International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2014 (LPSO2014)
    • Place of Presentation
      熊本大学(熊本)
    • Year and Date
      2014-10-05 – 2014-10-08
    • Data Source
      KAKENHI-PLANNED-23109006
  • [Presentation] Mg合金における積層欠陥エネルギーの第一原理計算

    • Author(s)
      坂本雄一,山本洋佑,正木佳宏, 白山知穂里,西谷滋人
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島大学
    • Data Source
      KAKENHI-PLANNED-23109006
  • 1.  TANAKA Isao (70183861)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 4 results
  • 2.  SHIRAI Yasuharu (20154354)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 3.  OGASAWARA Kazuyoshi (10283631)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 4.  AOKI Masato (70192854)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 5.  ADACHI Hirohiko (60029105)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 6.  YAMAGUCHI Masaharu (90029108)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  ARAKI Hideki (20202749)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 8.  INUI Haruyuki (30213135)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  NAKAHIRA Atsushi (90172387)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  YOSHIYA Masato (00399601)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  YASUDA Hideyuki (60239762)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  NAKASHIMA Hideharu (80180280)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  HATA Satoshi (60264107)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  IKEDA Kenichi (20335996)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  FUJIWARA Hiroyasu (10238602)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results
  • 16.  SUZUKI Tetsuro (70045988)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  MATSUNAGA Katsuyuki (20334310)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  OBA Fumiyasu (90378795)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  FURUHARA Tadashi (50221560)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  KIGUCHI Takanori (70311660)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  KOYAMA Toshiyuki (80225599)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  HAYASHI Kouichi (20283632)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  小和田 善之 (90205542)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  桑原 彰秀 (30378799)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  YASUDA Ken
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  ASHIDA Yoshio
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  MATSUMIYA Toru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  SEKINE Toshimori
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  松宮 徹
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  TOYAMA Takeshi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 31.  永井 康介
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 32.  井上 耕治
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 33.  鈴土 知明
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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