Kentaro Ueda 上田健太郎

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Ueda Kentaro 上田健太郎

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Researcher Number	40835336
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院工学系研究科(工学部), 講師
Affiliation (based on the past Project Information) *help	2024 – 2025: 東京大学, 大学院工学系研究科(工学部), 講師 2019 – 2022: 東京大学, 大学院工学系研究科(工学部), 助教
Review Section/Research Field	Principal Investigator Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / Transformative Research Areas, Section (II)
Keywords	Principal Investigator 磁性 / 強相関電子系 / トポロジカル電子系 / トポロジカル電子状態 / 量子輸送現象 / イリジウム酸化物 / 磁気転移 / フラストレート磁性 / トポロジカル物質 / トポロジカル物性 … More / 量子相転移 / 磁気輸送現象 / 金属絶縁体転移 / スピン軌道相互作用 Less

希土類化合物におけるトポロジカル交差相関物性の開拓Principal Investigator
- Principal Investigator
  
  上田健太郎
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  The University of Tokyo
電子自由度のアシンメトリによるトポロジカル相制御Principal Investigator
- Principal Investigator
  
  上田健太郎
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo
Exploration of novel topological electric phenomena in frustrated magnetsPrincipal Investigator
- Principal Investigator
  
  Ueda Kentaro
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  The University of Tokyo
Investigation on topological quantum phenomena in strongly correlated electron systemPrincipal Investigator
- Principal Investigator
  
  Ueda Kentaro
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
- Research Institution
  The University of Tokyo

All 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Large magneto-thermoelectric effect on the verge of metal?insulator and topological transitionsin pyrochlore iridates2022
- Author(s)
  Ueda Kentaro、Fujioka Jun、Kanazawa Naoya、Tokura Yoshinori
- Journal Title
  
  APL Materials
  
  Volume: 10 Issue: 9 Pages: 091111-091111
- DOI
  10.1063/5.0097460
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18813, KAKENHI-PROJECT-21K13871, KAKENHI-PROJECT-23K22448
[Journal Article] Experimental signatures of a versatile Weyl semimetal in a pyrochlore iridate with spin-ice-like magnetic orders2022
- Author(s)
  Ueda Kentaro、Ishizuka Hiroaki、Kriener Markus、Kitou Shunsuke、Maryenko Denis、Kawamura Minoru、Arima Taka-hisa、Kawasaki Masashi、Tokura Yoshinori
- Journal Title
  
  Physical Review B
  
  Volume: 105 Issue: 16
- DOI
  10.1103/physrevb.105.l161102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14649, KAKENHI-PROJECT-21K13871
[Journal Article] Highly anisotropic geometrical Hall effect via <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>f</mml:mi><mml:mtext>?</mml:mtext><mml:mi>d</mml:mi></mml:mrow></mml:math> exchange fields in doped pyrochlore molybdates2022
- Author(s)
  Fukuda Hikaru、Ueda Kentaro、Kaneko Yoshio、Kurihara Ryosuke、Miyake Atsushi、Karube Kosuke、Tokunaga Masashi、Taguchi Yasujiro、Tokura Yoshinori
- Journal Title
  
  Physical Review B
  
  Volume: 106 Issue: 14 Pages: 144431-144431
- DOI
  10.1103/physrevb.106.144431
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K13871
[Journal Article] Mott-Hubbard gaps and their doping-induced collapse in strongly correlated pyrochlore ruthenates2020
- Author(s)
  Kaneko R.、Ueda K.、Terakura C.、Tokura Y.
- Journal Title
  
  Physical Review B
  
  Volume: 102 Issue: 4 Pages: 041114-041114
- DOI
  10.1103/physrevb.102.041114
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14647
[Journal Article] Evolution of possible Weyl semimetal states across the Mott transition in pyrochlore iridates induced by hole doping2020
- Author(s)
  K. Ueda, H. Fukuda, R. Kaneko, J. Fujioka, and Y. Tokura
- Journal Title
  
  Physical Review B
  
  Volume: 102 Issue: 24 Pages: 245131-245131
- DOI
  10.1103/physrevb.102.245131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01171, KAKENHI-PROJECT-19K14647
[Presentation] Field-anisotropic geometrical Hall effect via f-d exchange fields in doped pyrochlore molybdates2022
- Author(s)
  H. Fukuda, K. Ueda, Y. Kaneko, R. Kurihara, A. Miyake, K. Karube, M. Tokunaga, Y. Taguchi, and Y. Tokura
- Organizer
  American Physical Society March Meeting, March 2023
- Data Source
  KAKENHI-PROJECT-21K13871
[Presentation] Topology and correlation induced exotic transport phenomena in pyrochlore and half-Heusler compounds2022
- Author(s)
  K. Ueda
- Organizer
  Workshop on Topology in Magnetic Materials, Herzberg, Switzerland, November 2022
- Invited
- Data Source
  KAKENHI-PROJECT-21K13871
[Presentation] Experimental signatures of versatile Weyl semimetal in pyrochlore iridate with spin-ice like magnetic orders2022
- Author(s)
  5.K. Ueda, H. Ishizuka, M. Kriener, S. Kitou, D. maryenko, M. Kawamura, T.-h. Arima, M. Kawasaki, and Y. Tokura
- Organizer
  American Physical Society March Meeting, March 2022
- Data Source
  KAKENHI-PROJECT-21K13871
[Presentation] パイロクロア型Pr2Ir2O7における磁気転移と異常ホール効果の制御2021
- Author(s)
  上田健太郎, 石塚大晃,Markus Kriener, Denis Maryenko, 川村稔, 川﨑雅司, 十倉好紀
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-21K13871
[Presentation] フィリング制御パイロクロア (Tb1-xCax)2Mo2O7における異方的幾何学的ホール効果2021
- Author(s)
  福田光、上田健太郎、金子良夫、軽部皓介、栗原綾佑、三宅厚志、徳永将史、田口康二郎、十倉好紀
- Organizer
  日本物理学会2022年春季大会
- Data Source
  KAKENHI-PROJECT-21K13871
[Presentation] Experimental signatures of a versatile Weyl semimetal in a pyrochlore iridate with spin-ice-like magnetic orders2021
- Author(s)
  Kentaro Ueda, Hiroaki Ishizuka, Markus Kriener, Shunsuke Kitou, Denis Maryenko, Minoru Kawamura, Taka-hisa Arima, Masashi Kawasaki, Yoshinori Tokura
- Organizer
  APS March meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13871
[Presentation] パイロクロア型(Gd1-xCdx)2Ir2O7におけるモット転移近傍半金属相のトポロジカル相転移2020
- Author(s)
  福田光,上田健太郎,金子竜馬,藤岡淳,十倉好紀
- Organizer
  日本物理学会第76回年次大会（2021年）
- Data Source
  KAKENHI-PROJECT-19K14647
[Presentation] Emergent transport propertieson the verge of metal-insulator transitions in pyrochlore 5d/4d oxides2020
- Author(s)
  Kentaro Ueda
- Organizer
  APS March Meeting 2020
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14647
[Presentation] Emergent properties of correlated Dirac and Weyl semimetals in iridates2019
- Author(s)
  Kentaro Ueda
- Organizer
  Competing interactions and Colossal responses in Transition Metal Compounds
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14647
[Presentation] パイロクロア型イリジウム酸化物におけるラマン分光法を用いたフォノン異常の観測2019
- Author(s)
  上田健太郎、金子竜馬、Alaska Subedi, Matteo Minoda, Bumjoon Kim, 藤岡淳、十倉好紀、Bernhard Keimer
- Organizer
  日本物理学会 2019年秋季大会
- Data Source
  KAKENHI-PROJECT-19K14647
[Presentation] パイロクロア型イリジウム酸化物における磁気輸送現象2019
- Author(s)
  上田健太郎
- Organizer
  物性研短期研究会強磁場科学研究会強磁場コラボラトリーによる強磁場科学の新展開～光科学との融合も視野にいれて～
- Invited
- Data Source
  KAKENHI-PROJECT-19K14647

1. FUJIOKA Jun

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
2. 石塚大晃

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kentaro Ueda 上田 健太郎

Ueda Kentaro 上田 健太郎

Research Projects

Research Products

Co-Researchers

希土類化合物におけるトポロジカル交差相関物性の開拓Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

電子自由度のアシンメトリによるトポロジカル相制御Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploration of novel topological electric phenomena in frustrated magnetsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation on topological quantum phenomena in strongly correlated electron systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Large magneto-thermoelectric effect on the verge of metal?insulator and topological transitionsin pyrochlore iridates2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Experimental signatures of a versatile Weyl semimetal in a pyrochlore iridate with spin-ice-like magnetic orders2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Highly anisotropic geometrical Hall effect via <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>f</mml:mi><mml:mtext>?</mml:mtext><mml:mi>d</mml:mi></mml:mrow></mml:math> exchange fields in doped pyrochlore molybdates2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mott-Hubbard gaps and their doping-induced collapse in strongly correlated pyrochlore ruthenates2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evolution of possible Weyl semimetal states across the Mott transition in pyrochlore iridates induced by hole doping2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] Field-anisotropic geometrical Hall effect via f-d exchange fields in doped pyrochlore molybdates2022

Author(s)

Organizer

Data Source

[Presentation] Topology and correlation induced exotic transport phenomena in pyrochlore and half-Heusler compounds2022

Author(s)

Organizer

Data Source

[Presentation] Experimental signatures of versatile Weyl semimetal in pyrochlore iridate with spin-ice like magnetic orders2022

Author(s)

Organizer

Data Source

[Presentation] パイロクロア型Pr2Ir2O7における磁気転移と異常ホール効果の制御2021

Author(s)

Organizer

Data Source

[Presentation] フィリング制御パイロクロア (Tb1-xCax)2Mo2O7における異方的幾何学的ホール効果2021

Author(s)

Organizer

Data Source

[Presentation] Experimental signatures of a versatile Weyl semimetal in a pyrochlore iridate with spin-ice-like magnetic orders2021

Author(s)

Organizer

Data Source

[Presentation] パイロクロア型(Gd1-xCdx)2Ir2O7における モット転移近傍半金属相のトポロジカル相転移2020

Author(s)

Kentaro Ueda 上田健太郎

Ueda Kentaro 上田健太郎

[Presentation] パイロクロア型(Gd1-xCdx)2Ir2O7におけるモット転移近傍半金属相のトポロジカル相転移2020