Rchr
J-GLOBAL ID:201201068095580812
Update date: Mar. 08, 2024
Aoki Dai
アオキ ダイ | Aoki Dai
Affiliation and department:
Job title:
Professor
Other affiliations (1):
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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 (32):
- 2022 - 2027 Physics of strongly-correlated topological spin-triplet superconductivity with uranium atom
- 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 電流誘起による新奇フェルミオロジー
- 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 (642):
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Hiroto Fukuda, Takatsugu Koizumi, Yoshiki J. Sato, Yusei Shimizu, Ai Nakamura, Dexin Li, Yoshiya Homma, Atsushi Miyake, Dai Aoki, Masashi Tokunaga, et al. Physical Properties of a New Ternary Compound RPt3Al5 (R = rare earth). New Phys.: Sae Mulli. 2023. 73. 1135-1139
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Yoshiki J. Sato, Ai Nakamura, Rei Nishinakayama, Ryuji Okazaki, Hisatomo Harima, Dai Aoki. Fermi surface topology and electronic transport properties of chiral crystal NbGe2 with strong electron-phonon interaction. Physical Review B. 2023. 108. 23
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Tokunaga Yo, Sakai Hironori, Kambe Shinsaku, Opletal P, Tokiwa Yoshifumi, Haga Yoshinori, Kitagawa Shunsaku, Ishida Kenji, Aoki Dai, Knebel Georg, et al. Longitudinal spin fluctuations driving field-reinforced superconductivity in UTe$_2. Physical Review Letters. 2023. 131. 22. 226503\_1-226503\_7
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Shin-ichi Fujimori, Ikuto Kawasaki, Yukiharu Takeda, Hiroshi Yamagami, Norimasa Sasabe, Yoshiki J Sato, Ai Nakamura, Yusei Shimizu, Arvind Maurya, Yoshiya Homma, et al. Impact of the Ce 4f states in the electronic structure of the intermediate-valence superconductor CeIr3. Electronic Structure. 2023. 5. 4. 045009-045009
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Yoshichika Ōnuki, Kosuke Karube, Dai Aoki, Ai Nakamura, Yoshiya Homma, Tatsuma D. Matsuda, Yoshinori Haga, Tetsuya Takeuchi. Magnetic and Fermi Surface Properties of Semimetals EuAs3 and Eu(As1-xPx)3. Journal of the Physical Society of Japan. 2023. 92. 11
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MISC (458):
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常盤欣文, OPLETAL Petr, 酒井宏典, 久保勝規, 神戸振作, 山本悦嗣, 木俣基, 淡路智, 佐々木孝彦, 青木大, et al. Induced first-order transition inside superconducting state by metamagnetism in an easy-axis magnetic field on UTe2. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
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竹内徹也, 木田孝則, 鳴海康雄, 萩原政幸, 金道浩一, 本多史憲, 青木大, 芳賀芳範, 播磨尚朝, 軽部皓介, et al. Insulator-Metal Transition in EuTe2. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
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本間佳哉, 本多史憲, 竹内徹也, 木田孝則, 鳴海康雄, 萩原政幸, 上床美也, 金道浩一, 芳賀芳範, 仲村愛, et al. Magnetic properties of Eu2Pt6Ga15 with Eu honeycomb layers. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
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大貫惇睦, 大貫惇睦, 本間佳哉, 青木大, 竹内徹也, 木田孝則, 萩原政幸, 金道浩一, 本多史憲, 上床美也, et al. Non-divalent Electronic State in Antiferromagnet Eu2Ga3Ir. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
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天久裕太, 田中博大, 松田達磨, 中島美帆, 天児寧, 仲村愛, 青木大, 上床美也, 辺土正人, 仲間隆男. Magnetic prorerties in EuZn11 and related compounds. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
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Lectures and oral presentations (110):
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Field-induced phenomena and Fermi surfaces in strongly correlated spin-triplet superconductor UTe2
(Topology, Symmetry and Interactions in Crystals: Emerging Concepts and Unifying Themes 2023)
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de Haas-van Alphen effect and Fermi surfaces in spin-triplet superconductor UTe2
(2023)
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Fermi surface properties in UTe2
(GIMRT-REIMEI-IRN workshop 2022)
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Multiple superconducting phases and field-induced superconductivity in UTe2 with spin-triplet state
(The 35th International Symposium on Superconductivity (ISS2022) 2022)
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Multiple superconducting phases and field induced phenomena in novel spin- triplet superconductor UTe2
(The 29th international Conference on Low Temperature Physics (LT29) 2022)
more...
Works (3):
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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 (1):
- 2020 - 現在 SCES international advisory committee
Awards (12):
- 2023/01 - 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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Association Membership(s) (1):
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