Ochi Masayuki 越智正之

Researcher Number	10734353
Other IDs
Affiliation (Current)	2025: 大阪大学, 大学院理学研究科, 准教授
Affiliation (based on the past Project Information) *help	2025: 大阪大学, 大学院理学研究科, 准教授 2022 – 2023: 大阪大学, 大学院理学研究科, 准教授 2020 – 2021: 大阪大学, 理学研究科, 准教授 2016 – 2020: 大阪大学, 理学研究科, 助教 2015: 大阪大学, 理学(系)研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Science and Engineering / Basic Section 29010:Applied physical properties-related / Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Mathematical physics/Fundamental condensed matter physics
Keywords	Principal Investigator 第一原理計算 / 超伝導 / 熱電効果 / 電子状態計算 / 遷移金属酸化物 / 複合アニオン化合物 / 強相関電子系 / 波動関数理論 / 電子フォノン結合 / 熱電変換 … More / ゼーベック効果 / フォノン / 酸水素化物 / 水素化合物 / 水素 / 手法開発 / 数値計算 / 電子相関効果 / 方法論開発 / 計算物理 / 物性理論 / 強相関効果 / 有効模型 / 計算手法開発 / 理論手法開発 Less

Theoretical investigation of guiding principles for high thermoelectric performance using a non-ideal peak of the density of statesPrincipal Investigator
- Principal Investigator
  
  越智正之
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  The University of Osaka
電子格子結合の制御に基づく高性能熱電物質の理論設計指針の探究Principal Investigator
- Principal Investigator
  
  越智正之
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 29010:Applied physical properties-related
- Research Institution
  Osaka University
Theoretical design of high-performance mixed-anion compoundsPrincipal Investigator
- Principal Investigator
  
  越智正之
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka University
First-principles study on the novel functionality of hydrogen in strongly correlated oxyhydridesPrincipal Investigator
- Principal Investigator
  
  越智正之
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka University
Development of a reliable first-principles calculation method using a many-body wave functionPrincipal Investigator
- Principal Investigator
  
  Ochi Masayuki
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  Osaka University
強相関複合アニオン化合物の特異な多軌道性と量子揺らぎの動的平均場理論による研究Principal Investigator
- Principal Investigator
  
  越智正之
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Osaka University
First-principles description of short- and long-range correlation effects in strongly correlated systems based on the wave function theoryPrincipal Investigator
- Principal Investigator
  
  Ochi Masayuki
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Osaka University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Controlling of Localization by Elemental-substitution Effect in Layered BiCh2-based Compounds LaO1-xFx>BiS2-ySey2023
- Author(s)
  Hoshi Kazuhisa、Arima Hiroto、Kataoka Noriyuki、Ochi Masayuki、Yamashita Aichi、de Visser Anne、Yokoya Takayoshi、Kuroki Kazuhiko、Mizuguchi Yoshikazu
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 92 Issue: 5 Pages: 1-9
- DOI
  10.7566/jpsj.92.054704
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20J21627, KAKENHI-PROJECT-22K14480, KAKENHI-PROJECT-22K04908
[Journal Article] Electron-hole dichotomy and enhancement of the thermoelectric power factor by electron-hole-asymmetric relaxation time: A model study on a two-valley system with strong intervalley scattering2023
- Author(s)
  Ochi Masayuki
- Journal Title
  
  Physical Review B
  
  Volume: 108 Issue: 19
- DOI
  10.1103/physrevb.108.195139
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K04908
[Journal Article] Crystal and electronic structures of BiS2-based compounds Sr0.5X0.5FBiS2 (X=rare earth) under pressure: Correlation with the change in the superconductivity from unconventional to conventional2022
- Author(s)
  Yamaoka Hitoshi、Yamashita Aichi、Nakahira Yuki、Ochi Masayuki、Kuroki Kazuhiko、Arima Hiroto、Matsubayashi Kazuyuki、Ishii Hirofumi、Hiraoka Nozomu、Mizuguchi Yoshikazu
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 20 Pages: 205122-205122
- DOI
  10.1103/physrevb.106.205122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K03442, KAKENHI-PROJECT-22K04908
[Journal Article] High-Pressure and High-Temperature Synthesis of Anion-Disordered Vanadium Perovskite Oxyhydrides2021
- Author(s)
  Miyazaki Kazumasa、Ochi Masayuki、Nishikubo Takumi、Suzuki Jinya、Saito Takashi、Kamiyama Takashi、Kuroki Kazuhiko、Yamamoto Takafumi、Azuma Masaki
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 60 Issue: 20 Pages: 15751-15758
- DOI
  10.1021/acs.inorgchem.1c02399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22230, KAKENHI-PUBLICLY-19H05058, KAKENHI-PROJECT-18H05208
[Journal Article] Heavy carrier doping by hydrogen in the spin-orbit coupled Mott insulator Sr2IrO42021
- Author(s)
  Yamashita Y.、Lim G.、Maruyama T.、Chikamatsu A.、Hasegawa T.、Ogino H.、Ozawa T.、Wilde M.、Fukutani K.、Terashima T.、Ochi M.、Kuroki K.、Kitagawa H.、Maesato M.
- Journal Title
  
  Physical Review B
  
  Volume: 104 Issue: 4 Pages: 41111-41111
- DOI
  10.1103/physrevb.104.l041111
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H05058, KAKENHI-PROJECT-19H02594, KAKENHI-PROJECT-20H02709, KAKENHI-PROJECT-21H04650, KAKENHI-PLANNED-18H05518
[Journal Article] Strain-Assisted Topochemical Synthesis of La-Doped SrVO<sub>2</sub>H Films2021
- Author(s)
  Takatsu Hiroshi、Ochi Masayuki、Namba Morito、Li Haobo、Daniel Aurelien、Terashima Takahito、Kuroki Kazuhiko、Kageyama Hiroshi
- Journal Title
  
  Crystal Growth & Design
  
  Volume: 21 Issue: 7 Pages: 3779-3785
- DOI
  10.1021/acs.cgd.1c00098
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K21208, KAKENHI-PROJECT-18K13470, KAKENHI-PUBLICLY-19H05058, KAKENHI-PUBLICLY-21H05561, KAKENHI-PROJECT-20H00384, KAKENHI-PROJECT-21K05227
[Journal Article] Enhanced Magnetic Interaction by Face-Shared Hydride Anions in 6H-BaCrO<sub>2</sub>H2021
- Author(s)
  Higashi Kentaro、Ochi Masayuki、Nambu Yusuke、Yamamoto Takafumi、Murakami Taito、Yamashina Naoya、Tassel Cedric、Matsumoto Yuki、Takatsu Hiroshi、Brown Craig M.、Kageyama Hiroshi
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 60 Issue: 16 Pages: 11957-11963
- DOI
  10.1021/acs.inorgchem.1c00992
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14701, KAKENHI-PLANNED-16H06439, KAKENHI-PUBLICLY-19H05058, KAKENHI-PROJECT-21H03732
[Journal Article] Epitaxial Stabilization of SrCu3O4 with Infinite Cu3/2O2 Layers2020
- Author(s)
  Takatsu Hiroshi、Ochi Masayuki、Yamashina Naoya、Namba Morito、Kuroki Kazuhiko、Terashima Takahito、Kageyama Hiroshi
- Journal Title
  
  Inorganic Chemistry
  
  Volume: 59 Issue: 14 Pages: 10042-10047
- DOI
  10.1021/acs.inorgchem.0c01213
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13470, KAKENHI-PLANNED-16H06441, KAKENHI-PUBLICLY-19H04697, KAKENHI-PROJECT-20H00384, KAKENHI-PROJECT-17H04849
[Journal Article] First-principles Study of LaOPbBiS3 and Its Analogous Compounds as Thermoelectric Materials2020
- Author(s)
  Kurematsu Keiya、Ochi Masayuki、Usui Hidetomo、Kuroki Kazuhiko
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 89 Issue: 2 Pages: 0247021-10
- DOI
  10.7566/jpsj.89.024702
- NAID
  40022155090
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13470, KAKENHI-PROJECT-19K15436, KAKENHI-PUBLICLY-19H04697, KAKENHI-PLANNED-16H06441
[Journal Article] Quantifying the stability of the anion ordering in SrVO2H2020
- Author(s)
  Ochi Masayuki、Kuroki Kazuhiko
- Journal Title
  
  Physical Review B
  
  Volume: 102 Issue: 13
- DOI
  10.1103/physrevb.102.134108
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04697, KAKENHI-PUBLICLY-19H05058, KAKENHI-PLANNED-16H06441
[Journal Article] ペロブスカイト酸化物のアニオン制御と電子物性2020
- Author(s)
  荻野拓、越智正之、陰山洋
- Journal Title
  
  応用物理
  
  Volume: 89 Pages: 573-579
- NAID
  130007925009
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Journal Article] ペロブスカイト酸化物のアニオン制御と電子物性2020
- Author(s)
  荻野拓、越智正之、陰山洋
- Journal Title
  
  応用物理
  
  Volume: 89 Pages: 573-579
- NAID
  130007925009
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Journal Article] Designing nickelate superconductors with d8 configuration exploiting mixed-anion strategy2020
- Author(s)
  Kitamine Naoya、Ochi Masayuki、Kuroki Kazuhiko
- Journal Title
  
  Physical Review Research
  
  Volume: 2 Issue: 4
- DOI
  10.1103/physrevresearch.2.042032
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H05058, KAKENHI-PLANNED-16H06441, KAKENHI-PUBLICLY-19H04697, KAKENHI-PROJECT-18H01860
[Journal Article] Hidden Ladder in SrMoO3/SrTiO3 Superlattices: Experiments and Theoretical Calculations2020
- Author(s)
  Takatsu Hiroshi、Yamashina Naoya、Ochi Masayuki、Huang Hsin-Hui、Kobayashi Shunsuke、Kuwabara Akihide、Terashima Takahito、Kuroki Kazuhiko、Kageyama Hiroshi
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 89 Issue: 7 Pages: 074801-074801
- DOI
  10.7566/jpsj.89.074801
- NAID
  40022283455
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13470, KAKENHI-PLANNED-16H06441, KAKENHI-PUBLICLY-19H04697, KAKENHI-PROJECT-17H04849
[Journal Article] Theoretical study of fluorine doping in layered LaOBiS2-type compounds2019
- Author(s)
  N. Hirayama, M. Ochi, and K. Kuroki
- Journal Title
  
  Physical Review B
  
  Volume: 100 Issue: 12
- DOI
  10.1103/physrevb.100.125201
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14922, KAKENHI-PUBLICLY-19H04697
[Journal Article] Pressure-induced insulator to metal transition of mixed valence compound Ce(O,F)SbS22019
- Author(s)
  Matsumoto Ryo、Nagao Masanori、Ochi Masayuki、Tanaka Hiromi、Hara Hiroshi、Adachi Shintaro、Nakamura Kazuki、Murakami Ryo、Yamamoto Sayaka、Irifune Tetsuo、Takeya Hiroyuki、Tanaka Isao、Kuroki Kazuhiko、Takano Yoshihiko
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 125 Issue: 7 Pages: 075102-075102
- DOI
  10.1063/1.5079765
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06362, KAKENHI-PUBLICLY-17H05481, KAKENHI-PROJECT-19H02177
[Journal Article] Effective interaction for vanadium oxyhydrides Srn+1VnO2n+1Hn (n=1 and n→∞): A constrained-RPA study2019
- Author(s)
  Ochi Masayuki、Kuroki Kazuhiko
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 15 Pages: 1551431-19
- DOI
  10.1103/physrevb.99.155143
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13470, KAKENHI-PROJECT-18H01860, KAKENHI-PUBLICLY-19H04697
[Journal Article] Theoretical Aspects of the Study on the Thermoelectric Properties of Pnictogen-Dichalcogenide Layered Compounds2019
- Author(s)
  M. Ochi, H. Usui, and K. Kuroki
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 88 Issue: 4 Pages: 0410101-8
- DOI
  10.7566/jpsj.88.041010
- NAID
  210000135159
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Journal Article] Comparative First-Principles Study of Antiperovskite Oxides and Nitrides as Thermoelectric Material: Multiple Dirac Cones, Low-Dimensional Band Dispersion, and High Valley Degeneracy2019
- Author(s)
  Ochi Masayuki、Kuroki Kazuhiko
- Journal Title
  
  Physical Review Applied
  
  Volume: 12 Issue: 3
- DOI
  10.1103/physrevapplied.12.034009
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Journal Article] Synthesis and Physical Properties of Layered Copper Oxytellurides Sr2TMCu2Te2O2 (TM = Mn, Co, Zn)2018
- Author(s)
  Dongjoon Song, Gabin Gu?lou, Takao Mori, Masayuki Ochi, Kazuhiko Kuroki, Hiroshi Fujihisa, Yoshito Gotoh, Yuki Iwasa, Hiroshi Eisaki, Hiraku Ogino
- Journal Title
  
  Journal of Materials Chemistry C
  
  Volume: 6 Issue: 45 Pages: 12260-12260
- DOI
  10.1039/c8tc04506b
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-16H06439, KAKENHI-PLANNED-16H06441, KAKENHI-PUBLICLY-17H05481, KAKENHI-PROJECT-18J01627
[Journal Article] Thermoelectric performance of materials with CuCh4 (Ch = S, Se) tetrahedra: Similarities and differences among their low-dimensional electronic structure from first principles2018
- Author(s)
  M. Ochi, H. Mori, D. Kato, H. Usui, and K. Kuroki
- Journal Title
  
  Physical Review Materials
  
  Volume: 2 Issue: 8 Pages: 0854011-15
- DOI
  10.1103/physrevmaterials.2.085401
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Journal Article] Possible correlated insulating states in magic-angle twisted bilayer graphene under strongly competing interactions2018
- Author(s)
  Masayuki Ochi, Mikito Koshino, Kazuhiko Kuroki
- Journal Title
  
  Phys. Rev. B
  
  Volume: 98 Issue: 8 Pages: 81102-81102
- DOI
  10.1103/physrevb.98.081102
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05496, KAKENHI-PROJECT-18K13470, KAKENHI-PROJECT-18H01860
[Journal Article] Selective Hydride Occupation in BaVO3?xHx (0.3 ? x ? 0.8) with Face- and Corner-Shared Octahedra2018
- Author(s)
  Yamamoto Takafumi、Shitara Kazuki、Kitagawa Shunsaku、Kuwabara Akihide、Kuroe Masahiro、Ishida Kenji、Ochi Masayuki、Kuroki Kazuhiko、Fujii Kotaro、Yashima Masatomo、Brown Craig M.、Takatsu Hiroshi、Tassel Cedric、Kageyama Hiroshi
- Journal Title
  
  Chemistry of Materials
  
  Volume: 30 Issue: 5 Pages: 1566-1574
- DOI
  10.1021/acs.chemmater.7b04571
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-INTERNATIONAL-16K21724, KAKENHI-ORGANIZER-16H06438, KAKENHI-PLANNED-16H06440, KAKENHI-PUBLICLY-17H05481, KAKENHI-PROJECT-15H02291, KAKENHI-PROJECT-16H06033, KAKENHI-PLANNED-16H06439, KAKENHI-PROJECT-20K20293
[Journal Article] Prediction of the High Thermoelectric Performance of Pnictogen Dichalcogenide Layered Compounds with Quasi-One-Dimensional Gapped Dirac-like Band Dispersion2017
- Author(s)
  Masayuki Ochi, Hidetomo Usui, Kazuhiko Kuroki
- Journal Title
  
  Physical Review Applied
  
  Volume: 8 Issue: 6 Pages: 064020-064020
- DOI
  10.1103/physrevapplied.8.064020
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14108, KAKENHI-PUBLICLY-17H05481
[Journal Article] Correlated Band Structure of a Transition Metal Oxide ZnO Obtained from a Many-Body Wave Function Theory2017
- Author(s)
  Masayuki Ochi, Ryotaro Arita, and Shinji Tsuneyuki
- Journal Title
  
  Physical Review Letters
  
  Volume: 118 Issue: 2
- DOI
  10.1103/physrevlett.118.026402
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K17724
[Journal Article] Crystal structure, site selectivity, and electronic structure　of layered chalcogenide LaOBiPbS32017
- Author(s)
  Y. Mizuguchi, Y. Hijikata, T. Abe, C. Moriyoshi, Y. Kuroiwa, Y. Goto, A. Miura, S. Lee, S. Torii, T. Kamiyama, C. H. Lee, M. Ochi, and K. Kuroki
- Journal Title
  
  EPL
  
  Volume: 119 Issue: 2 Pages: 26002-26002
- DOI
  10.1209/0295-5075/119/26002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-15H05886, KAKENHI-PUBLICLY-17H05481, KAKENHI-PROJECT-16H04493
[Journal Article] DMFT Study on the Electron-hole Asymmetry of the Electron Correlation Strength in the High Tc Cuprates2017
- Author(s)
  Ryota Mizuno, Masayuki Ochi, and Kazuhiko Kuroki
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 86 Issue: 11 Pages: 114706-114706
- DOI
  10.7566/jpsj.86.114706
- NAID
  40021377017
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-17H05481, KAKENHI-PROJECT-26247057, KAKENHI-PROJECT-15K17724
[Journal Article] Localized-itinerant dichotomy and unconventional magnetism in SrRu2O62017
- Author(s)
  Satoshi Okamoto, Masayuki Ochi, Ryotaro Arita, Jiaqiang Yan, and Nandini Trivedi
- Journal Title
  
  Scientific Reports
  
  Volume: 7 Issue: 1
- DOI
  10.1038/s41598-017-08503-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Journal Article] Orbital-Dependent Band Narrowing Revealed in an Extremely Correlated Hund’s Metal Emerging on the Topmost Layer of Sr2RuO42016
- Author(s)
  Takeshi Kondo, M. Ochi, M. Nakayama, H. Taniguchi, S. Akebi, K. Kuroda, M. Arita, S. Sakai, H. Namatame, M. Taniguchi, Y. Maeno, R. Arita, S. Shin
- Journal Title
  
  Physical Review Letters
  
  Volume: 117 Issue: 24 Pages: 1-5
- DOI
  10.1103/physrevlett.117.247001
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PLANNED-15H05852, KAKENHI-PUBLICLY-16H00979, KAKENHI-PROJECT-16H06013, KAKENHI-PROJECT-16K13829, KAKENHI-PROJECT-15K17724, KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-16H02209
[Journal Article] Strain-induced topological transition in SrRu2O6 and CaOs2O62016
- Author(s)
  Masayuki Ochi, Ryotaro Arita, Nandini Trivedi, and Satoshi Okamoto
- Journal Title
  
  Physical Review B
  
  Volume: 93 Issue: 19
- DOI
  10.1103/physrevb.93.195149
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Journal Article] Iterative diagonalization of the non-Hermitian transcorrelated Hamiltonian using a plane-wave basis set: Application to sp-electron systems with deep core states2016
- Author(s)
  Masayuki Ochi, Yoshiyuki Yamamoto, Ryotaro Arita, and Shinji Tsuneyuki
- Journal Title
  
  The Journal of Chemical Physics
  
  Volume: 144 Issue: 10
- DOI
  10.1063/1.4943117
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K17724
[Journal Article] Strong Bilayer Coupling Induced by the Symmetry Breaking in the Monoclinic Phase of BiS2-Based Superconductors2016
- Author(s)
  M. Ochi, R. Akashi, and K. Kuroki
- Journal Title
  
  J. Phys. Soc. Jpn.
  
  Volume: 85 Issue: 9 Pages: 094705-094705
- DOI
  10.7566/jpsj.85.094705
- NAID
  210000134088
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247057, KAKENHI-PROJECT-15K17724, KAKENHI-PROJECT-15K20940
[Presentation] Electron-hole dichotomy and enhancement of thermoelectric power factor by electron-hole-asymmetric relaxation time: a model study on a two-valley system with strong intervalley scattering2024
- Author(s)
  Masayuki Ochi
- Organizer
  APS March Meeting 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04908
[Presentation] Electron-hole dichotomy and enhancement of thermoelectric power factor by electron-hole-asymmetric relaxation time: a model study on a two-valley system with strong intervalley scattering2023
- Author(s)
  Masayuki Ochi
- Organizer
  ISSP Regular Workshop: How high can we raise thermoelectric performance?
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04908
[Presentation] 強いバレー間散乱による緩和時間の電子・ホール非対称性と熱電輸送2023
- Author(s)
  越智正之
- Organizer
  日本物理学会第78回年次大会（2023年）
- Data Source
  KAKENHI-PROJECT-22K04908
[Presentation] 強いバレー間散乱による緩和時間の電子・ホール非対称性と特異な熱電輸送の可能性に関する理論研究2023
- Author(s)
  越智正之
- Organizer
  第20回日本熱電学会学術講演会
- Data Source
  KAKENHI-PROJECT-22K04908
[Presentation] LaOPnS2(Pn = Sb, Bi)の点欠陥生成エネルギーの第一原理計算2022
- Author(s)
  越智正之, 黒木和彦
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PROJECT-18K13470
[Presentation] 水素イオンビーム照射を用いたLa置換Sr2IrO4に対する電子ドーピング2022
- Author(s)
  山下裕太, 前里光彦, GyeongCheol Lim, 近松彰, 長谷川哲也, 小澤孝拓, Markus Wilde, 福谷克之, 北川宏, 越智正之
- Organizer
  日本物理学会第77回年次大会（2022年）
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 複合アニオン化合物における理論物質設計の試み2021
- Author(s)
  越智正之
- Organizer
  第12回複合アニオンウェブセミナー
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Quantifying the stability of the anion ordering in SrVO2H2021
- Author(s)
  Masayuki Ochi and Kazuhiko Kuroki
- Organizer
  APS March Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 遷移金属酸水素化物の電子状態に関する理論研究2021
- Author(s)
  越智正之
- Organizer
  第11回酸化物研究の新機軸に向けた学際討論会
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 複合アニオン化合物における理論物質設計の試み2021
- Author(s)
  越智正之
- Organizer
  第12回複合アニオンウェブセミナー
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Possible incipient-band-induced unconventional superconductivity in nickelates with large crystal field splitting2021
- Author(s)
  Kazuhiko Kuroki, Naoya Kitamine, and Masayuki Ochi
- Organizer
  APS March Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] First-principles study on transition metal oxyhydrides: stability of anion ordering and possible unconventional superconductivity2021
- Author(s)
  Masayuki Ochi, Naoya Kitamine, and Kazuhiko Kuroki
- Organizer
  International Conference on Mixed-Anion Compounds
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 複合アニオン化合物の物質機能の第一原理的研究2021
- Author(s)
  越智正之
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Quantifying the stability of the anion ordering in SrVO2H2021
- Author(s)
  Masayuki Ochi
- Organizer
  APS March Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 複合アニオン化合物の物質機能の第一原理的研究2021
- Author(s)
  越智正之
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 遷移金属酸水素化物の第一原理的研究2021
- Author(s)
  越智正之
- Organizer
  第5回固体化学フォーラム研究会（SSCF5）
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Possible incipient-band-induced unconventional superconductivity in nickelates with large crystal field splitting2021
- Author(s)
  Kazuhiko Kuroki, Naoya Kitamine, and Masayuki Ochi
- Organizer
  APS March Meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Solid-state calculation using the transcorrelated method2021
- Author(s)
  Masayuki Ochi
- Organizer
  The 101st CJS Annual Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13470
[Presentation] 複合アニオン系ニッケル化合物における圧力印加による非従来型超伝導の可能性2021
- Author(s)
  北峯尚也, 越智正之, 黒木和彦
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 複合アニオン系ニッケル化合物における圧力印加による非従来型超伝導の可能性2021
- Author(s)
  北峯尚也, 越智正之, 黒木和彦
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 複合アニオン系Ruddlesden-Popper型化合物における多軌道性に起因する非従来型超伝導の可能性2020
- Author(s)
  北峯尚也, 越智正之, 黒木和彦
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] バナジウム酸水素化物の電子状態2020
- Author(s)
  越智正之
- Organizer
  第九回「凝縮系理論の最前線」
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Transcorrelated method: solid-state calculation based on the Jastrow-Slater ansatz2020
- Author(s)
  Masayuki Ochi
- Organizer
  The 100th CSJ (Chemical Society of Japan) Annual Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13470
[Presentation] Theoretical design of high-performance thermoelectric materials and unconventional superconductors using first-principles calculations2020
- Author(s)
  Masayuki Ochi
- Organizer
  37th CMD Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Effective Coulomb interaction in strontium vanadium oxyhydrides evaluated by the constrained random-phase approximation2020
- Author(s)
  Masayuki Ochi and Kazuhiko Kuroki
- Organizer
  1st International Symposium “Hydrogenomics” combined with 14th International Symposium Hydrogen & Energy
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Effective Coulomb interaction in strontium vanadium oxyhydrides evaluated by the constrained random-phase approximation2020
- Author(s)
  Masayuki Ochi, Kazuhiko Kuroki
- Organizer
  1st International Symposium “Hydrogenomics” combined with 14th International Symposium Hydrogen & Energy
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Theoretical design of high-performance thermoelectric materials and unconventional superconductors using first-principles calculations2020
- Author(s)
  Masayuki Ochi
- Organizer
  37th CMD Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 酸水素化物の新しい電子状態　―理論計算の立場から―2020
- Author(s)
  越智正之
- Organizer
  「複合アニオン化合物の創製と新機能」第4回公開シンポジウム
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 複合アニオン系Ruddlesden-Popper型化合物における多軌道性に起因する非従来型超伝導の可能性”2020
- Author(s)
  北峯尚也, 越智正之, 黒木和彦
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 2層Ruddlesden-Popper型酸水素化物における非従来型超伝導の発現可能性に関する理論的探究2020
- Author(s)
  北峯尚也, 越智正之, 黒木和彦
- Organizer
  日本物理学会第75回年次大会（2020年）
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] バナジウム酸水素化物の電子状態2020
- Author(s)
  越智正之
- Organizer
  第九回「凝縮系理論の最前線」
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 第一原理計算に基づく複合アニオン化合物の物質機能の探索2020
- Author(s)
  越智正之
- Organizer
  日本物理学会第75回年次大会（2020年）
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 遷移金属酸水素化物の電子状態：第一原理計算に基づく結晶構造の解析および非従来型超伝導体の提案2020
- Author(s)
  越智正之
- Organizer
  第3回ハイドロジェノミクス研究会
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 第一原理計算に基づく複合アニオン化合物の物質機能の探索2020
- Author(s)
  越智正之
- Organizer
  日本物理学会第75回年次大会（2020年）
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 多体波動関数を用いた電子相関効果の第一原理的記述：トランスコリレイティッド法の開発2020
- Author(s)
  越智正之
- Organizer
  物性研短期研究会「量子多体計算と第一原理計算の新展開」（FQCS2020）
- Invited
- Data Source
  KAKENHI-PROJECT-18K13470
[Presentation] 遷移金属酸水素化物の電子状態：第一原理計算に基づく結晶構造の解析および非従来型超伝導体の提案2020
- Author(s)
  越智正之
- Organizer
  第3回ハイドロジェノミクス研究会
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] Effective interaction for vanadium oxyhydrides Srn+1VnO2n+1Hn (n=1 and infty): A constrained-RPA study2019
- Author(s)
  Masayuki Ochi, Kazuhiko Kuroki
- Organizer
  Materials Research Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 複合アニオン化ペロブスカイトPb3Fe2O5F2における結晶場変化によるスピンフロップ2019
- Author(s)
  南部雄亮、岡研吾、越智正之
- Organizer
  日本物理学会第74回年次大会（2019年）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] First-principles study of LaOBiPbS3 and its analogous compounds as thermoelectric materials2019
- Author(s)
  Keiya Kurematsu, Masayuki Ochi, Hidetomo Usui, and Kazuhiko Kuroki
- Organizer
  APS March Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 複合アニオンに起因した多軌道性と低次元性からうまれる強相関電子物性の研究2019
- Author(s)
  越智正之
- Organizer
  平成30年度公募型利用制度成果報告会
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 熱電物質としてのBiS2化合物：バンド構造最適化への理論提案2019
- Author(s)
  越智正之
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Effective Coulomb interaction in strontium oxyhydrides evaluated by the constrained random-phase approximation2019
- Author(s)
  Masayuki Ochi
- Organizer
  5th Japan-Korea Joint Symposium on Hydrogen in Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05058
[Presentation] 第一原理計算に基づく理論物質設計：電子状態の低次元性からうまれる物質機能2019
- Author(s)
  越智正之
- Organizer
  第91回フロンティア材料研究所講演会
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Theoretical studies on thermoelectric performance of pnictogen chalcogenides2019
- Author(s)
  Masayuki Ochi
- Organizer
  Emergent Condensed-Matter Physics 2019 (ECMP2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理計算によるLaOBiPbS3とその類縁化合物の熱電性能の解析2019
- Author(s)
  呉松慶也、越智正之、臼井秀知、黒木和彦
- Organizer
  日本物理学会第74回年次大会（2019年）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 酸水素化物における強相関効果2019
- Author(s)
  越智正之
- Organizer
  第八回「強相関電子系理論の最前線」
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] First-principles Study on the Thermoelectric Performance of LaO(PbS)BiS2 and Its Possible Enhancement in Analogous Compounds2019
- Author(s)
  Keiya Kurematsu, Masayuki Ochi, Hidetomo Usui, Kazuhiko Kuroki
- Organizer
  Materials Research Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] 第一原理計算に基づく熱電物質の電子の緩和時間2019
- Author(s)
  森仁志、越智正之、臼井秀知、黒木和彦
- Organizer
  日本物理学会第74回年次大会（2019年）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Effective Coulomb interaction in strontium oxyhydrides evaluated by the constrained random-phase approximation2019
- Author(s)
  Masayuki Ochi
- Organizer
  5th Japan-Korea Joint Symposium on Hydrogen in Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Srn+1VnO3n+1およびSrn+1VnO2n+1Hn (n = 1, infty) における有効電子間相互作用のcRPAによる第一原理的評価2019
- Author(s)
  越智正之、黒木和彦
- Organizer
  日本物理学会第74回年次大会（2019年）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] BiS2系層状化合物におけるバンド形状最適化の試み2019
- Author(s)
  越智正之
- Organizer
  熱電変換材料の科学と工学の新展開
- Invited
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Effective Coulomb interaction in strontium oxyhydrides evaluated by the constrained random-phase approximation2019
- Author(s)
  Masayuki Ochi
- Organizer
  5th Japan-Korea Joint Symposium on Hydrogen in Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13470
[Presentation] First-principle study on the thermoelectric performance of LaO(PbS)BiS2 and its analogous compounds”2019
- Author(s)
  Keiya Kurematsu, Masayuki Ochi, Hidetomo Usui, Kazuhiko Kuroki
- Organizer
  The 38th International Conference on Thermoelectrics and The 4th Asian Conference on Thermoelectrics (ICT/ACT 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] Effective interaction for vanadium oxyhydrides Srn+1VnO2n+1Hn (n=1 and infty): A constrained-RPA study2019
- Author(s)
  Masayuki Ochi and Kazuhiko Kuroki
- Organizer
  Materials Research Meeting 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04697
[Presentation] アンチペロブスカイト酸化物および窒化物の熱電性能の第一原理的研究：ディラックコーンと擬一次元性2018
- Author(s)
  越智正之、黒木和彦
- Organizer
  第15回日本熱電学会学術講演会
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Prediction of High Thermoelectric Performance of Pnictogen-dichalcogenide Layered Compounds with Quasi-one-dimensional Gapped-Dirac-like Band Dispersion2018
- Author(s)
  Masayuki Ochi, Hidetomo Usui, and Kazuhiko Kuroki
- Organizer
  APS March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理計算によるLaOBiS2およびLaOSbSe2におけるフッ素ドープと結晶構造の関2018
- Author(s)
  平山尚美、越智正之、黒木和彦
- Organizer
  第15回日本熱電学会学術講演会
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Transcorrelated method applied to solid-state calculations2018
- Author(s)
  Masayuki Ochi
- Organizer
  International Workshop on Massively Parallel Programming for Quantum Chemistry and Physics 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] LaOBiPbS3とその類縁化合物の熱電特性の第一原理的研究2018
- Author(s)
  呉松慶也、越智正之、臼井秀知、黒木和彦
- Organizer
  第15回日本熱電学会学術講演会
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理計算によるLaOBiS2およびLaOSbSe2におけるフッ素ドープと結晶構造の関係2018
- Author(s)
  平山尚美、越智正之、黒木和彦
- Organizer
  日本物理学会（２０１８年秋季大会）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] CuCh4 (Ch=S, Se) 四面体を持つ物質群の熱電性能に関する第一原理的解析：その擬一次元的電子状態に関する統一的視点2018
- Author(s)
  越智　正之、森　仁志、加藤　大智、臼井　秀知、黒木　和彦
- Organizer
  日本物理学会（第７３回年次大会）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理波動関数理論の固体電子状態計算への展開2018
- Author(s)
  越智正之
- Organizer
  日本物理学会（第７３回年次大会）
- Invited
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] 複合アニオン化合物における低次元的電子状態を利用した高機能物性の理論設計2018
- Author(s)
  越智　正之、小倉　大典、水野　竜太、松本　花梨、森　仁志、加藤　大智、臼井　秀知、青木　秀夫、黒木　和彦
- Organizer
  新学術領域研究「複合アニオン化合物の創製と新機能」第3回公開シンポジウム
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 特異なバンド形状に起因する電力因子の増強2018
- Author(s)
  黒木　和彦、越智　正之、臼井　秀知
- Organizer
  日本物理学会（第７３回年次大会）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Theoretiscal Study on the Fluorine Doping for Layered Thermoelectric Materials with LaOBiS2-type Structures2018
- Author(s)
  Naomi Hirayama, Masayuki Ochi, and Kazuhiko Kuroki
- Organizer
  XVI Interstate Conference “Thermoelectrics and their Applications 2018” (ISCTA 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理バンド計算に基づいた物性理論の研究2018
- Author(s)
  越智正之
- Organizer
  大阪大学物理コロキウム
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Transcorrelated method applied to solid-state calculations2018
- Author(s)
  Masayuki Ochi
- Organizer
  International Workshop on Massively Parallel Programming for Quantum Chemistry and Physics 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] 第一原理波動関数理論の固体への展開：量子化学と固体電子論の融合2018
- Author(s)
  越智正之
- Organizer
  第15回京都大学福井謙一記念研究センターシンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Prediction of the high thermoelectric performance of pnictogen-dichalcogenide layered compounds with quasi-one-dimensional gapped-Dirac-like band dispersion2018
- Author(s)
  Masayuki Ochi, Hidetomo Usui, and Kazuhiko Kuroki
- Organizer
  International and European Conference on Thermoelectrics 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理波動関数理論の固体電子状態計算への展開2018
- Author(s)
  越智　正之
- Organizer
  日本物理学会（第７３回年次大会）
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理波動関数理論の固体への展開：量子化学と固体電子論の融合2018
- Author(s)
  越智　正之
- Organizer
  第15回京都大学福井謙一記念研究センターシンポジウム
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 第一原理波動関数理論トランスコリレイティッド法の開発と固体ZnOへの適用2018
- Author(s)
  越智正之
- Organizer
  物性研究所スパコン共同利用・CCMS合同研究会「計算物質科学の今と未来」
- Invited
- Data Source
  KAKENHI-PROJECT-18K13470
[Presentation] CuTe層を持つ層状複合アニオン化合物の熱電特性2018
- Author(s)
  岩佐祐希, Dongjoon Song, Gabin Guelou, 森孝雄, 越智正之, 黒木和彦, 藤久裕司, 後藤義人, 永崎洋, 荻野拓
- Organizer
  2018年第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Theoretical study of SrRu2O6 and related compounds2017
- Author(s)
  Satoshi Okamoto, Masayuki Ochi, Ryotaro Arita, Jiaqiang Yan, and Nandini Trivedi
- Organizer
  APS March Meeting 2017
- Place of Presentation
  New Orleans, Louisiana, USA
- Year and Date
  2017-03-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Transcorrelated method applied to solid-state calculations2017
- Author(s)
  Masayuki Ochi
- Organizer
  Computational Approach to Strongly Correlated Electron Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Strong correlation effects on the Sr2RuO4 surface: an LDA + DMFT analysis2017
- Author(s)
  Masayuki Ochi, Shiro Sakai, Takeshi Kondo, and Ryotaro Arita
- Organizer
  CEMS-QPEC Symposium on Emergent Quantum Materials
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2017-01-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Transcorrelated method applied to solid-state calculations2017
- Author(s)
  Masayuki Ochi
- Organizer
  Computational Approach to Strongly Correlated Electron Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 波動関数理論による電子相関効果の第一原理的記述2017
- Author(s)
  越智正之
- Organizer
  第七回「強相関電子系理論の最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] DMFT study on the electron-hole asymmetry of the electron correlation strength in the high Tc cuprates2017
- Author(s)
  Ryota Mizuno, Masayuki Ochi, and Kazuhiko Kuroki
- Organizer
  28th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Sr2RuO4表面においてRuO6八面体の回転が引き起こす強相関効果：LDA+DMFTによる解析2017
- Author(s)
  越智正之、酒井志朗、近藤猛、有田亮太郎
- Organizer
  日本物理学会第72回年次大会（2017年）
- Place of Presentation
  大阪大学豊中キャンパス（大阪府豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] BiS2系層状化合物の熱電性能に関する第一原理的解析2017
- Author(s)
  越智　正之、臼井　秀知、黒木　和彦
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] First-principles band structure of correlated material obtained with a many-body wave function theory2017
- Author(s)
  Masayuki Ochi, Ryotaro Arita, and Shinji Tsuneyuki
- Organizer
  CEMS-QPEC Symposium on Emergent Quantum Materials
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2017-01-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] DMFT study on the electron-hole asymmetry of the electron correlation strength in the high Tc cuprates2017
- Author(s)
  Ryota Mizuno, Masayuki Ochi, Kazuhiko Kuroki
- Organizer
  28th International Conference on Low Temperature Physics (LT28)
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Toward accurate first-principles calculation using the wave function theory2017
- Author(s)
  Masayuki Ochi
- Organizer
  CPMD2017 Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] 波動関数理論による電子相関効果の第一原理的記述2017
- Author(s)
  越智　正之
- Organizer
  第七回「強相関電子系理論の最前線」
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Toward accurate first-principles calculation using the wave function theory2017
- Author(s)
  Masayuki Ochi
- Organizer
  CPMD2017 Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] 第一原理マテリアルデザインに基づくBiCh2系層状化合物における熱電性能向上の可能性2017
- Author(s)
  越智　正之、臼井　秀知、黒木　和彦
- Organizer
  第14回日本熱電学会学術講演会（TSJ2017）
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] Strong bilayer coupling induced by the symmetry breaking in the monoclinic phase of BiS2-based superconductors2017
- Author(s)
  Masayuki Ochi, Ryosuke Akashi, Kazuhiko Kuroki
- Organizer
  28th International Conference on Low Temperature Physics (LT28)
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05481
[Presentation] LaO0.5F0.5BiS2超伝導体高圧相における電子状態の第一原理的解析2016
- Author(s)
  越智正之、明石遼介、黒木和彦
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学泉キャンパス（宮城県仙台市）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Accurate band structure of wurtzite ZnO calculated with the bi-orthogonal transcorrelated method2016
- Author(s)
  Masayuki Ochi, Ryotaro Arita, and Shinji Tsuneyuki
- Organizer
  International Symposium on New Horizons in Condensed Matter Physics
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2016-06-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] 平面波基底トランスコリレイティッド法の固体ZnOへの適用2016
- Author(s)
  越智正之、有田亮太郎、常行真司
- Organizer
  日本物理学会 2016年秋季大会
- Place of Presentation
  金沢大学角間キャンパス（石川県金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Impact of core electrons on the band structures calculated with the transcorrelated method2015
- Author(s)
  Masayuki Ochi, Yoshiyuki Yamamoto, Ryotaro Arita, and Shinji Tsuneyuki
- Organizer
  Psi_k Conference 2015
- Place of Presentation
  San Sebastian (Spain)
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17724
[Presentation] Block Davidson法を用いた平面波基底Transcorrelated法の固体への適用2015
- Author(s)
  越智正之、山本良幸、有田亮太郎、常行真司
- Organizer
  第6回CMSI研究会（HPCI戦略プログラム分野2最終報告会）
- Place of Presentation
  東京大学本郷キャンパス（東京都文京区）
- Year and Date
  2015-12-07
- Data Source
  KAKENHI-PROJECT-15K17724

1. MATSUBAYASHI Kazuyuki

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. TANAKA Hiromi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. OGINO Hiraku

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. MIZUGUCHI Yoshikazu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 臼井秀知

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 平山尚美

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 陰山洋

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
8. 山本隆文

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 前野悦輝

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. 越野幹人

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 八島正知

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
12. 村上泰斗

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
13. 黒木和彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ochi Masayuki 越智 正之

Research Projects

Research Products

Co-Researchers

Theoretical investigation of guiding principles for high thermoelectric performance using a non-ideal peak of the density of statesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

電子格子結合の制御に基づく高性能熱電物質の理論設計指針の探究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical design of high-performance mixed-anion compoundsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

First-principles study on the novel functionality of hydrogen in strongly correlated oxyhydridesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of a reliable first-principles calculation method using a many-body wave functionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

強相関複合アニオン化合物の特異な多軌道性と量子揺らぎの動的平均場理論による研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

First-principles description of short- and long-range correlation effects in strongly correlated systems based on the wave function theoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Controlling of Localization by Elemental-substitution Effect in Layered BiCh2-based Compounds LaO1-xFx>BiS2-ySey2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Electron-hole dichotomy and enhancement of the thermoelectric power factor by electron-hole-asymmetric relaxation time: A model study on a two-valley system with strong intervalley scattering2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Crystal and electronic structures of BiS2-based compounds Sr0.5X0.5FBiS2 (X=rare earth) under pressure: Correlation with the change in the superconductivity from unconventional to conventional2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High-Pressure and High-Temperature Synthesis of Anion-Disordered Vanadium Perovskite Oxyhydrides2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Heavy carrier doping by hydrogen in the spin-orbit coupled Mott insulator Sr2IrO42021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Strain-Assisted Topochemical Synthesis of La-Doped SrVO<sub>2</sub>H Films2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Enhanced Magnetic Interaction by Face-Shared Hydride Anions in 6H-BaCrO<sub>2</sub>H2021

Author(s)

Journal Title

DOI

Ochi Masayuki 越智正之