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2005年3月 京都大学大学院理学研究科化学専攻 博士後期課程修了　博士(理学)
2003-2005年 東京大学大学院工学系研究科物理工学専攻　受託研究学生
2005年4月 独立行政法人理化学研究所 基礎科学特別研究員
2007年4月 名古屋大学高等研究院　特任講師
2011年4月 名古屋大学大学院理学研究科物質理学専攻 講師
2012年10-12月 Unviersity of California, Berkeley　訪問研究員
2013年1-3月 Princeton University　訪問研究員

Subjects

量子スピン液体、強相関物質、トポロジカル半金属における新奇物性開拓、新しい磁気共鳴技術の開発

Selected Publications

  1. Site-Dependent Local Spin Susceptibility and Low-Energy Excitation in a Weyl Semimetal WTe2,
    Toshiki Yokoo, Yukihiro Watanabe, Masashi Kumazaki, Masayuki Itoh, Yasuhiro Shimizu
    J. Phys. Soc. Jpn. 91, 054701 (2022).

  2. Determination of local defect density in diamond by double electron-electron resonance,
    Shang Li, Huijie Zheng, Zaili Peng, Mizuki Kamiya, Tomoyuki Niki, Viktor Stepanov, Andrey Jarmola, Yasuhiro Shimizu, Susumu Takahashi, Arne Wickenbrock, Dmitry Budker
    arXiv:2104.00744.

  3. Magnetic field-driven transition between valence bond solid and antiferromagnetic order in distorted triangular lattice,
    Y. Shimizu, M. Maesato, M. Yoshida, M. Takigawa, M. Itoh, A. Otsuka, H. Yamochi, Y. Yoshida, G. Kawaguchi, D. Graf, G. Saito
    arXiv:2103.12249.

  4. Local Observations of Orbital Diamagnetism and Excitation in Three-Dimensional Dirac Fermion Systems Bi1-xSbx,
    Y. Watanabe, M. Kumazaki, H. Ezure, T. Sasagawa, R. Cava, M. Itoh, Y. Shimizu
    J. Phys. Soc. Jpn. 3, 053701 (2021).
    arXiv:2102.09917.

  5. Occupation switching of d orbitals in vanadium dioxide probed via hyperfine interactions,
    Y. Shimizu, T. Jin-no, F. Iwase, M. Itoh, Y. Ueda
    Phys. Rev. B 101, 245123/1-9 (2020).

  6. Two-step gap opening across the quantum critical point in a Kitaev honeycomb magnet α-RuCl3,
    Y. Nagai, T. Jinno, J. Yoshitake, J. Nasu, Y. Motome, M. Itoh, Y. Shimizu
    Physical Review B 101, 020414(R)/1-6 (2020).

  7. Book: Atomic Physics
    Y. Shimizu (Japanese translation), D. Budker, D. F. Kimball, D. P. Mille
    Kyoritsu Publisher (2019).

  8. Symmetry Preservation and Critical Fluctuations in a Pseudospin Crossover Perovskite LaCoO3
    Y. Shimizu, T. Takahashi, S. Yamada, A. Shimokata, T. Jin-no, M. Itoh
    Physical Review Letters 119, 267203/1-6 (2017).

  9. Pressure-Tuned Exchange Coupling of a Quantum Spin Liquid in the Molecular Triangular Lattice κ-(ET)2Ag2(CN)3
    Y. Shimizu, T. Hiramatsu, M. Maesato, A. Otsuka, H. Yamochi, A. Ono, M. Itoh, M. Yoshida, M. Takigawa, Y. Yoshida, G. Saito
    Physical Review Letters 117, 107203 (2016).

  10. Site-Selective Mott Transition in a Quasi-One-Dimensional Vanadate V6O13
    Y. Shimizu, S. Aoyama, T. Jin-no, M. Itoh, Y. Ueda
    Physical Review Letters 114, 166403 (2015).

  11. Zero-field nuclear magnetic resonance spectroscopy of viscous liquids,
    Y. Shimizu, J.W. Blanchard, S. Pustelny, G. Saielli, A. Bagno, M.P. Ledbetter, D. Budker, A. Pines,
    Journal of Magnetic Resonance 250, 1-6 (2015).

  12. An orbital-selective spin liquid in the frustrated heavy fermion spinel LiV2O4,
    Y. Shimizu, H. Takeda, M. Itoh, S. Niitaka, H. Takagi,
    Nature Communications 3, 981 (2012).

  13. Uniaxial Strain effects on the Mott and superconducting transitions in κ-(ET)2Cu2(CN)3,
    Y. Shimizu, M. Maesato, G. Saito,
    J. Phys. Soc. Jpn. 80, 074702 (2011).

  14. Uncovering the magnetic and non-magnetic phases of a quantum spin liquid,
    F.L. Pratt, P.J. Baker, S.J. Blundell, T. Lancaster, S. Ohira-Kawamura, C. Baines, Y. Shimizu, K. Kanoda and I. Watanabe,
    Nature, 471, 612 (2011).

  15. Pressure induced antiferromagnetic fluctuations in the pnictide superconductor FeSe0.5Te0.5: 125Te NMR study,
    Y. Shimizu, T. Yamada, T. Takami, S. Niitaka, H. Takagi, and M. Itoh,
    J. Phys. Soc. Jpn. 78, 123707 (2009).

  16. Mott Transition in a Valence-Bond Solid Insulator with a Triangular Lattice,
    Y. Shimizu, H. Akimoto, H. Tsujii, A. Tajima, and R. Kato,
    Physical Review Letters 99, 256403 (2007).

  17. Mott Transition from a Spin Liquid to a Fermi Liquid in the Spin-Frustrated Organic Conductor κ-(ET)2Cu2(CN)3,
    K. Kurosaki, Y. Shimizu, K. Miyagawa, K. Kanoda, and G. Saito,
    Physical Review Letters, 95, 177001 (2005).

  18. Spin liquid state in an organic Mott insulator with a triangular lattice,
    Y. Shimizu, K. Miyagawa, K. Kanoda, M. Maesato, and G. Saito,
    Physical Review Letters, 91, 107001 (2003).



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