Ootsuki Daiki 大槻太毅

Researcher Number	80780957
Other IDs	https://orcid.org/0000-0001-5795-5068
Affiliation (Current)	2025: 岡山大学, 先鋭研究領域, 准教授
Affiliation (based on the past Project Information) *help	2025: 岡山大学, 先鋭研究領域, 准教授 2021 – 2023: 京都大学, 人間・環境学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
Keywords	Principal Investigator １粒子スペクトル関数 / 光電子分光 / 遷移金属化合物 / 熱電半金属 / 遷移金属 / アンダーソン局在 / 強相関電子系

Precise determination of the spectral function in thermoelectric semimetals with broken electron-hole symmetryPrincipal Investigator
- Principal Investigator
  
  大槻太毅
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Okayama University
Experimental determination of low-energy excited structures by electronic correlation and disorderPrincipal Investigator
- Principal Investigator
  
  Ootsuki Daiki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  Kyoto University

All 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Tiny Fermi surface with an extremely light mass of ternary chalcopyrite CdSnAs2 revealed by angle-resolved photoemission spectroscopy2024
- Author(s)
  Ootsuki Daiki、Takatsu Hiroshi、Funada Kohei、Ishida Tatsuhiro、Arita Masashi、Ideta Shinichiro、Tanaka Kiyohisa、Kageyama Hiroshi、Yoshida Teppei
- Journal Title
  
  Physical Review Materials
  
  Volume: 8 Issue: 4 Pages: 044604-044604
- DOI
  10.1103/physrevmaterials.8.044604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13882
[Journal Article] Effect of Mn substitution on the electronic structure for Mn-doped indium-tin oxide films studied by soft and hard x-ray photoemission spectroscopy2023
- Author(s)
  Ootsuki Daiki、Ishida Tatsuhiro、Tsutsumi Naoya、Kobayashi Masaki、Inagaki Kohdai、Yoshida Teppei、Takeda Yukiharu、Fujimori Shin-ichi、Yasui Akira、Kitagawa Saiki、Nakamura Toshihiro
- Journal Title
  
  Physical Review Materials
  
  Volume: 7 Issue: 12 Pages: 124601-124601
- DOI
  10.1103/physrevmaterials.7.124601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23KJ1266, KAKENHI-PROJECT-21K13882, KAKENHI-PROJECT-23K20229, KAKENHI-PROJECT-23K23388, KAKENHI-PROJECT-23K25128
[Journal Article] Electronic structure and anharmonic phonon mode in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">BaIr</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">Ge</mml:mi><mml:mn>7</mml:mn></mml:msub></mml:math> with two-dimensional Ba-Ge networks studied by photoemission spectroscopy2023
- Author(s)
 Ishida Tatsuhiro、Ootsuki Daiki、Ishida Shigeyuki、Kitamura Miho、Horiba Koji、Takagi Yasumasa、Yasui Akira、Ikenaga Eiji、Kawashima Kenji、Yanagi Yousuke、Iyo Akira、Eisaki Hiroshi、Yoshida Teppei
- Journal Title
 
 Physical Review B
 
 Volume: 107 Issue: 4 Pages: 045116-045116
- DOI
 10.1103/physrevb.107.045116
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-21K13882, KAKENHI-PROJECT-21K14541, KAKENHI-PLANNED-19H05823, KAKENHI-PROJECT-23K20229
[Journal Article] Metallic Surface State in the Bulk Insulating Phase of Ca2?xSrxRuO4 (x = 0.06) Studied by Photoemission Spectroscopy2022
- Author(s)
 Ootsuki Daiki、Hishikawa Ayuko、Ishida Tatsuhiro、Shibata Daisuke、Takasuka Yukie、Kitamura Miho、Horiba Koji、Takagi Yasumasa、Yasui Akira、Sow Chanchal、Yonezawa Shingo、Maeno Yoshiteru、Yoshida Teppei
- Journal Title
 
 Journal of the Physical Society of Japan
 
 Volume: 91 Issue: 11 Pages: 114704-114704
- DOI
 10.7566/jpsj.91.114704
- Peer Reviewed / Open Access
- Data Source
 KAKENHI-PROJECT-21K13882, KAKENHI-PROJECT-21K14541, KAKENHI-PROJECT-20H02853, KAKENHI-PROJECT-20K20906, KAKENHI-PROJECT-23K20229, KAKENHI-PROJECT-23K22439
[Journal Article] Pressure Induced Spectral Redistribution due to Te2 Dimer Breaking in AuTe22021
- Author(s)
  D. Ootsuki, H. Okamura, S. Mitsumoto, Y. Ikemoto, T. Moriwaki, M. Arita, T. Yoshida, K. Kudo, H. Ishii, M. Nohara, and T. Mizokawa
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 90 Issue: 11
- DOI
  10.7566/jpsj.90.114705
- NAID
  210000159424
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03748, KAKENHI-PLANNED-19H05823, KAKENHI-PROJECT-21K13882
[Presentation] 硬X線光電子分光によるIn1.95-xMn0.05SnxO3薄膜へMn置換効果の研究2024
- Author(s)
  堤直也, 石田達拡, 大槻太毅, 保井晃, 北川彩貴, 中村敏浩, 吉田鉄平
- Organizer
  日本物理学会2024年春季大会
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] 希薄磁性半導体In2-x-yMnxSnyO3の光電子分光2024
- Author(s)
  堤直也, 石田達拡, 大槻太毅, 稲垣洸大, 小林正起, 竹田幸治, 藤森伸一, 高木康多, 保井晃, 北川彩貴, 中村敏浩, 吉田鉄平
- Organizer
  第37回日本放射光学会年会放射光科学合同シンポジウム
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] 光電子分光による希薄磁性半導体In2-x-yMnxSnyO3の電子状態研究2023
- Author(s)
  堤直也, 石田達拡, 大槻太毅, 稲垣洸大, 小林正起, 竹田幸治, 藤森伸一, 高木康多, 保井晃, 北川彩貴, 中村敏浩, 吉田鉄平
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] Photoemission spectroscopy of diluted magnetic semiconductor In2-x-yMnxSnyO32023
- Author(s)
  Naoya Tsutsumi, Tatsuhiro Ishida, Daiki Ootsuki, Kohdai Inagaki, Masaki Kobayashi, Yukiharu Takeda, Shin-ichi Fujimori, Yasumasa Takagi, Akira Yasui, Saiki Kitagawa, Toshihiro Nakamura, Teppei Yoshida
- Organizer
  MRM2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] 乱れに起因するルテニウムナノシートの金属絶縁体転移2023
- Author(s)
  大槻太毅
- Organizer
  放射光学会若手部会オンライン研究会－放射光分光を用いた低次元電子状態研究とその展望－
- Invited
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] Molecular-like cluster formation of calaverite AuTe2 studied by photoemission and infrared spectroscopies2023
- Author(s)
  Daiki Ootsuki
- Organizer
  Optics & Photonics International Congress (OPIC2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] 角度分解光電子分光による遷移金属カルコゲナイドTa2Pd(Se1-xSx)6の電子状態観測2022
- Author(s)
  大槻太毅，石田達拡，北村未歩，有田将司，中埜彰俊，丸岡うらら，寺崎一郎，吉田鉄平
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] Metallic surface state of Ca2-xSrxRuO4 studied by photoemission spectroscopy2022
- Author(s)
  Daiki Ootsuki
- Organizer
  Optics & Photonics International Congress (OPIC2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] 励起子絶縁体候補物質Ta2NiSe5の共鳴光電子分光2021
- Author(s)
  三田将隆, 湯澤祐介, 石田達拡, 宇陀慎太郎, 伊東和輝, 大槻太毅, 北村未歩, 中埜彰俊, 丸岡うらら, 寺崎一郎, 吉田鉄平
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] 層状遷移金属カルコゲナイドTa2PdSe6の角度分解光電子分光2021
- Author(s)
  大槻太毅、石田達拡、三田将隆、伊藤和輝、宇陀慎太郎、北村未歩、中埜彰俊、丸岡うらら、寺崎一郎、吉田鉄平
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] Ruナノシートの光電子分光：基板依存性2021
- Author(s)
  伊東和輝, 大槻太毅, 石田達拡, 三田将隆, 宇陀愼太郎, 小寺健二郎, 木内久雄, 豊田智史, 福田勝利, 堀場弘司, 組頭広志, 吉田鉄平
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21K13882
[Presentation] Thickness Dependent Metal-Insulator Transition in Ru Nanosheets Probed by Low-Energy Inverse Photoelectron Spectroscopy2021
- Author(s)
  K. Kawamura, D. Ootsuki, T. Ishida, T. Yoshida, M. Morita, K. Fukuda, and H. Yoshida
- Organizer
  The 9th International Symposium on Surface Science (ISSS-9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13882

1. 工藤一貴

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ootsuki Daiki 大槻 太毅

Research Projects

Research Products

Co-Researchers

Precise determination of the spectral function in thermoelectric semimetals with broken electron-hole symmetryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Experimental determination of low-energy excited structures by electronic correlation and disorderPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Tiny Fermi surface with an extremely light mass of ternary chalcopyrite CdSnAs2 revealed by angle-resolved photoemission spectroscopy2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effect of Mn substitution on the electronic structure for Mn-doped indium-tin oxide films studied by soft and hard x-ray photoemission spectroscopy2023

Author(s)

Journal Title

DOI

Data Source

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Metallic Surface State in the Bulk Insulating Phase of Ca<sub>2?</sub><i><sub>x</sub></i>Sr<i><sub>x</sub></i>RuO<sub>4</sub> (<i>x</i> = 0.06) Studied by Photoemission Spectroscopy2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pressure Induced Spectral Redistribution due to Te2 Dimer Breaking in AuTe22021

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] 硬X線光電子分光によるIn1.95-xMn0.05SnxO3薄膜へMn置換効果の研究2024

Author(s)

Organizer

Data Source

[Presentation] 希薄磁性半導体In2-x-yMnxSnyO3の光電子分光2024

Author(s)

Organizer

Data Source

[Presentation] 光電子分光による希薄磁性半導体In2-x-yMnxSnyO3の電子状態研究2023

Author(s)

Organizer

Data Source

[Presentation] Photoemission spectroscopy of diluted magnetic semiconductor In2-x-yMnxSnyO32023

Author(s)

Organizer

Data Source

[Presentation] 乱れに起因するルテニウムナノシートの金属絶縁体転移2023

Author(s)

Organizer

Data Source

[Presentation] Molecular-like cluster formation of calaverite AuTe2 studied by photoemission and infrared spectroscopies2023

Author(s)

Organizer

Data Source

[Presentation] 角度分解光電子分光による遷移金属カルコゲナイドTa2Pd(Se1-xSx)6の電子状態観測2022

Author(s)

Organizer

Data Source

[Presentation] Metallic surface state of Ca2-xSrxRuO4 studied by photoemission spectroscopy2022

Author(s)

Organizer

Data Source

[Presentation] 励起子絶縁体候補物質Ta2NiSe5の共鳴光電子分光2021

Author(s)

Organizer

Data Source

[Presentation] 層状遷移金属カルコゲナイドTa2PdSe6の角度分解光電子分光2021

Author(s)

Organizer

Ootsuki Daiki 大槻太毅