Rchr
J-GLOBAL ID:201201068095580812
Update date: Apr. 17, 2025 Aoki Dai
アオキ ダイ | Aoki Dai
Affiliation and department: Job title:
Professor
Other affiliations (1): -
INAC/PHELIQS
CEA-Grenoble
Homepage URL (1): http://actinide.imr.tohoku.ac.jp/ Research field (1):
Magnetism, superconductivity, and strongly correlated systems
Research theme for competitive and other funds (34): - 2022 - 2027 Physics of strongly-correlated topological spin-triplet superconductivity with uranium atom
- 2024 - 2027 スピン三重項超伝導体UTe2と重い電子系強磁性体CeRh6Ge4の圧力下のフェルミ面の研 究
- 2024 - 2026 Search for novel uranium compounds without local inversion symmetry and superconductivity
- 2020 - 2026 Clarifying the mechanism of spin-triplet superconductivity in uranium compounds
- 2020 - 2024 Spin-triplet superconductivity on Uranium-based compounds
- 2020 - 2024 Material development and physical property study of new locally non-centrosymmetric uranium compounds
- 2020 - 2023 Novel fermiology by current-induced phenomena
- 2020 - 2023 Metamagnetism and superconducting transition in uranium-based novel heavy fermion superconductors
- 2019 - 2023 スピン三重項状態を持つ強磁性超伝導体のトポロジカル物性とフェルミ面
- 2019 - 2022 Fermi surface study under ultra high pressure using micro pressure cell and micro processing technology
- 2019 - 2022 Microscopic investigation of ferromagnetic superconductivity under uniaxial stress
- 2018 - 2020 High quality single crystal growth and Fermiology in f-electron systems without inversion symmetry
- 2015 - 2020 International Development of "J-Physics: Physics of Conductive Multipole Systems"
- 2015 - 2020 J-Physics: Physics of Conductive Multipole Systems
- 2015 - 2020 Novel quantum conducting phases by itinerant multipole
- 2015 - 2020 Understanding of the Mechanism of Superconductivity and Search for a Novel Superconducting State in Uranium Heavy-Fermion Compounds
- 2015 - 2020 Investigation of exotic quantum phenomena on strongly correlated electron materials without inversion symmetry in their crystal structures under ultra high pressure
- 2016 - 2019 Novel physical properties in 5f electron systems opened up by inversion-symmetry breaking and Fermiology
- 2016 - 2018 Development of new material and elucidation of novel Fermi surface in actinide compounds
- 2016 - 2018 Microscopic investigation of the mechanism of field-induced reentrant superconductivity in itinerant ferromagnetic superconductors(Fostering Joint International Research)
- 2014 - 2017 Investigation of spin glass quantum critical material and its quantum critical phenomena
- 2014 - 2017 Exotic property of europium compounds close to magnetic and valence transition.
- 2014 - 2017 Microscopic investigation of field-induced superconducting mechanism in itinerant ferromagnetic superconductors
- 2013 - 2016 Novel ferromagnetic superconductivity and field-induced phenomena in actinide compounds
- 2013 - 2015 Development of ultra-fast physical property measurement technique using adiabatic demagnetization method down to very low temperature
- 2006 - 2007 アクチノイド充填スクッテルダイト化合物の新しい展開
- 2005 - 2006 Mossbauer Spectroscopic Study of Neptunium Compounds
- 2005 - 2006 Research of High-Field Magnetization in Transuranium Neptunium Compounds
- 2005 - 2006 ネプツニウム化合物の純良単結晶育成とドハース効果による電子状態の解明
- 2004 - 2005 ネプツニウム充填スクッテルダイト化合物の純良単結晶育成とフェルミ面の解明
- 2002 - 2005 Study of magnetism and superconductivity in trans uranium compounds
- 2003 - 2004 ネプツニウム化合物の純良単結晶育成と異方的超伝導の探索
- 2003 - 超ウラン化合物の純良単結晶育成とフェルミ面の研究
- 1998 - 1999 希土類化合物RPb3の純良単結晶育成とドハース効果による電子多体効果の研究
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Papers (695): -
Dai Aoki. Novel Easy-Axis Switching through Metamagnetism in CeSb2. Journal of the Physical Society of Japan. 2025. 94. 4. 043702-1-043702-4
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Dai Aoki. Connecting High-Field and High-Pressure Superconductivity in UTe_{2}. Physical Review Letters. 2025. 134. 096501-1-096501-6
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Hiroki Matsumura, Shunsaku Kitagawa, Shiki Ogata, Riku Matsubayashi, Hiroki Fujibayashi, Katsuki Kinjo, Kenji Ishida, Yo Tokunaga, Hironori Sakai, Shinsaku Kambe, et al. Intrinsic low-temperature magnetic properties on ultraclean UTe2 with T c=2.1 K revealed by Te 125 NMR. Physical Review B. 2025. 111. 9. 094507-1-094507-9
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Akira Yokoyama, Ryu Nakachi, Yoshiya Homma, Ai Nakamura, Yusei Shimizu, Dexin Li, Atsushi Miyake, Fuminori Honda, Dai Aoki, Yoshichika Ōnuki, et al. Two-Dimensional Dresselhaus-Type Spin Texture and Nonreciprocal Magnetoresistance in Magnetic Semiconductor EuIr4In2Ge4. Journal of the Physical Society of Japan. 2025. 94. 2. 023701-1-023701-4
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D. Aoki, Y. Homma, H. Harima, I. Sheikin. Quasi-two-dimensional Fermi surfaces of the antiferromagnet U2RhIn8 revealed by de Haas-van Alphen measurements. Physical Review B. 2025. 111. 3. 035155-1-035155-9
more... MISC (469): -
大貫惇睦, 大貫惇睦, 田中なつみ, 三宅雅尭, 仲村愛, 本間佳哉, LI D., 青木大, 本多史憲, 上床美也, et al. First-Order Antiferromagnetic Transition and Characteristic Magnetic Phase in GdAl3 and EuSnP. 日本物理学会講演概要集(CD-ROM). 2024. 79. 2
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三宅厚志, 早坂龍太, 早坂龍太, 福田大翔, 福田大翔, 近藤雅起, 木下雄斗, LI D., 本間佳哉, 仲村愛, et al. Magnetizaion-easy axis conversion phenomena in CeSb2. 日本物理学会講演概要集(CD-ROM). 2024. 79. 2
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早坂龍太, 早坂龍太, 三宅厚志, 近藤雅起, 木下雄斗, LI D., 本間佳哉, 仲村愛, 清水悠晴, 本多史憲, et al. Magnetic properties of PrSb2. 日本物理学会講演概要集(CD-ROM). 2024. 79. 2
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松村拓輝, 高橋侑希, 金城克樹, 北川俊作, 石田憲二, 徳永陽, 酒井宏典, 神戸振作, 仲村愛, 清水悠晴, et al. Pressure NMR study on ultra-clean single crystal of the spin-triplet superconductor UTe2. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
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中西宏介, 高橋侑希, 松村拓輝, 藤林裕己, 金城克樹, 金城克樹, 北川俊作, 石田憲二, 徳永陽, 酒井宏典, et al. Re-measurement of a-axis component of Knight shift in spin-triplet superconductor UTe2. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
more... Lectures and oral presentations (118): -
Unconventional Superconductivity in Heavy Fermion Paramagnet UTe2
(ICFQM 2024)
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Recent Advances in Spin Triplet Superconductor UTe2
(Novel Superconductors 2024 2024)
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Multiple Superconducting Phases and Quantum Oscilations in Spin-Triplet Superconductor UTe2
(CCMP2024 2024)
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Multiple Superconducting Phases and Fermi Surfaces in Spin-Triplet Superconductor UTe2
(ICM2024 2024)
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Multiple Superconducting Phases and Fermi Surfaces in Spin-Triplet Superconductor UTe2
(ZWCM2024 2024)
more... Works (3): -
ネプツニウム化合物の育成と物性研究
2005 - 2005
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ネプツニウム化合物の育成と物性研究
2004 - 2004
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ネプツニウム化合物の純良単結晶育成と異方的超伝導の探索
2003 - 2003
Professional career (1): Committee career (2): - 2020 - 現在 SCES international advisory committee
- 2018/04 - 現在 JPSJ編集委員
Awards (14): - 2024/12 - 仁科記念賞 アクチノイド化合物における超伝導の先駆的研究
- 2024/04 - 文部科学省 文部科学大臣表彰 科学技術賞(研究部門) アクチノイド化合物の新奇超伝導体に関する研究
- 2023/01 - JPS paper award Multiple Superconducting Phases and Unusual Enhancement of the Upper Critical Field in UTe2
- 2022/03 - The 27th Outstanding Paper Award Evolution towards Quantum Critical End Point in UGe2
- 2020/03 - 日本物理学会 第25回論文賞 Extremely Large and Anisotropic Upper Critical Field and the Ferromagnetic Instability in UCoGe
- 2009/03 - 日本物理学会 日本物理学会論文賞 Unconventional heavy fermion superconductivity of a new transuranium compound NpPd5Al2
- 2008/08 - IUPAP-C5 Young Scientist Prize in Low Temperature Discovery of ferromagnetic superconductivity in URhGe
- 2008/03 - 日本物理学会 領域8若手奨励賞 アクチノイド化合物の合成と重い電子系超伝導の発見
- 2008/01 - 秋光純・福山秀敏 第二回凝縮系科学賞 ウラン・超ウラン元素を含む重い電子系新超伝導体の発見
- 2005/11 - 日本物理学会 Papers of Editor's Choice First Observation of de Haas-van Alphen Effect in PuIn3
- 2005/06 - 日本物理学会 Papers of Editor's Choice Anisotropic Superconducting Gap in Transuranium Superconductor PuRhGa5:Ga NQR Study on a Single Crystal
- 2005/04 - IOP IOP Select Quasi-two-dimensional Fermi surfaces in the flat antiferromagnetic Brillouin zone of NpRhGa5 studied by dHvA experiments and energy band calculations
- 2004/07/12 - 財団法人本多記念会 原田研究奨励賞
- 2004/03 - 日本物理学会 Letters of Editor's Choice
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