Details of the Researcher

PHOTO

Yuta Mizukami
Section
Graduate School of Science
Job title
Associate Professor
Degree

  • 博士（理学）（京都大学）

  • 修士（理学）（京都大学）

e-Rad No.
80734095

Research History 4

  • 2022/04 - Present
    東北大学 大学院理学研究科 物理学専攻　准教授

  • 2014/04 - 2022/03
    東京大学

  • 2012/04 - 2014/03
    日本学術振興会 特別研究員DC1

  • 2024/05 -
    東北大学ディスティングイッシュトリサーチャー

Education 3

  • Kyoto University　Graduate School of Science　Division of Physics and Astronomy

    2012/04 - 2014/03

  • Kyoto University　Graduate School of Science　Division of Physics and Astronomy

    2010/04 - 2012/03

  • Kyoto University　Faculty of Science

    2006/04 - 2010/03

Professional Memberships 3

  • 高温超伝導フォーラム

  • American Physical Society

  • THE PHYSICAL SOCIETY OF JAPAN

Research Interests 9

  • 強相関電子系

  • 固体物理

  • 超伝導

  • 磁性

  • 量子スピン液体

  • トポロジカル量子現象

  • 精密比熱測定

  • 高周波測定

  • 精密磁気測定

Research Areas 2

  • Nanotechnology/Materials / Applied materials /

  • Natural sciences / Magnetism, superconductivity, and strongly correlated systems /

Awards 8

  1. Journal of Physical Society of Japan, Editors’ Choice

    2024/10　Coherence Length of Electronic Nematicity in Iron-Based Superconductors

  2. 令和6年度科学技術分野 文部科学大臣表彰若手科学者賞

    2024/04　文部科学省　強相関物質における量子相および準粒子の実験研究

  3. 第15回 若手奨励賞 領域8

    2020/11　日本物理学会　強相関超伝導体の電子対形成に関する実験研究

  4. Journal of Physical Society of Japan, Editors’ Choice

    2020/05　Charge Transport in Ba1−xRbxFe2As2 Single Crystals

  5. 第一回若手研究奨励賞

    2017/09　高温超伝導フォーラム　電子線照射を用いた不純物効果による鉄系超伝導体の超伝導対称性決定

  6. Physical Review Letters, Editors’ Suggestion

    2017/08　Full-Gap Superconductivity Robust against Disorder in Heavy-Fermion CeCu2⁢Si2

  7. Joint research on novel properties of complex oxides, A3 Tokyo meeting Poster Award

    2013/03　A3 Tokyo meeting　Changes in the superconducting order parameter in BaFe2(As1-xPx)2 induced by controlled impurity scattering by electron irradiation

  8. 重い電子系研究奨励賞

    2013/01　新学術領域研究 重い電子系の形成と秩序化　人工２次元近藤格子におけるエキゾチック超伝導

Show all ︎Show 5

Papers 89

  1. Thermodynamic signatures of diagonal nematicity in RbFe2As2 superconductor

    Yuta Mizukami, Ohei Tanaka, Kousuke Ishida, Asato Onishi, Yoichi Kageyama, Masaya Tsujii, Ryotaro Ohno, Noriaki Kimura, Takaya Mitsui, Shinji Kitao, Masayuki Kurokuzu, Makoto Seto, Shigeyuki Ishida, Akira Iyo, Hiroshi Eisaki, Kenichiro Hashimoto, Takasada Shibauchi

    PNAS Nexus　4　(4)　2025/04/04

    Publisher: Oxford University Press (OUP)

    DOI： 10.1093/pnasnexus/pgaf060 　

    eISSN： 2752-6542

    More details Close

    Abstract Electronic nematic states, characterized by broken rotational symmetry, are prevalent in correlated materials. In most iron-based superconductors, the nematic anisotropy aligns with the Fe–Fe direction of the iron square lattice. However, recent investigations propose a unique form of nematicity oriented along the diagonal Fe–As direction in heavily hole-doped AFe2As2 (A=Rb or Cs). Yet, the transport studies focusing on the fluctuations of such nematicity yield conflicting outcomes regarding the presence and orientation of the nematic fluctuations. Here, we report high-resolution heat capacity measurements conducted under in-plane field rotation in RbFe2As2. While no discernible anomaly associated with the nematic transition is found in the temperature dependence of specific heat, the field-angle dependence near the superconducting transition (at ∼2.8 K) reveals clear 2-fold oscillations within the plane, providing thermodynamic evidence for the presence of diagonal nematicity. Moreover, we find that Mössbauer spectroscopy sensitively probes the nematic transition at ∼50 K with no evidence of static magnetism. These findings imply that the diagonal nematicity in RbFe2As2 has a distinct mechanism involving charge degrees of freedom, exhibiting unusual thermodynamic properties of the transition.

  2. Field-Angle-Resolved Specific Heat in Na2⁢Co2⁢Te⁢O6: Evidence against Kitaev Quantum Spin Liquid

    Shengjie Fang, Kumpei Imamura, Yuta Mizukami, Ryuichi Namba, Kota Ishihara, Kenichiro Hashimoto, Takasada Shibauchi

    Physical Review Letters　134　(10)　2025/03/13

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevlett.134.106701 　

    ISSN： 0031-9007

    eISSN： 1079-7114

  3. Coherence Length of Electronic Nematicity in Iron-Based Superconductors

    Yoichi Kageyama, Asato Onishi, Cédric Bareille, Kousuke Ishida, Yuta Mizukami, Shigeyuki Ishida, Hiroshi Eisaki, Kenichiro Hashimoto, Toshiyuki Taniuchi, Shik Shin, Hiroshi Kontani, Takasada Shibauchi

    Journal of the Physical Society of Japan　93　(10)　2024/10/15

    Publisher: Physical Society of Japan

    DOI： 10.7566/jpsj.93.103702 　

    ISSN： 0031-9015

    eISSN： 1347-4073

  4. Lifting of Gap Nodes by Disorder in Tetragonal FeSe1-xSx Superconductors

    T. Nagashima, K. Ishihara, K. Imamura, M. Kobayashi, M. Roppongi, K. Matsuura, Y. Mizukami, R. Grasset, M. Konczykowski, K. Hashimoto, T. Shibauchi

    Physical Review Letters　133　(15)　2024/10/10

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevlett.133.156506 　

    ISSN： 0031-9007

    eISSN： 1079-7114

  5. Majorana-fermion origin of the planar thermal Hall effect in the Kitaev magnet α-RuCl3

    Kumpei Imamura, Shota Suetsugu, Yuta Mizukami, Yusei Yoshida, Kenichiro Hashimoto, Kenichi Ohtsuka, Yuichi Kasahara, Nobuyuki Kurita, Hidekazu Tanaka, Pureum Noh, Joji Nasu, Eun-Gook Moon, Yuji Matsuda, Takasada Shibauchi

    Science Advances　2024/03/15

    DOI： 10.1126/sciadv.adk3539 　

    ISSN： 2375-2548

    More details Close

    <jats:p> The field-induced quantum-disordered state of layered honeycomb magnet α-RuCl <jats:sub>3</jats:sub> is a prime candidate for Kitaev spin liquids hosting Majorana fermions and non-Abelian anyons. Recent observations of anomalous planar thermal Hall effect demonstrate a topological edge mode, but whether it originates from Majorana fermions or bosonic magnons remains controversial. Here, we distinguish these origins from combined low-temperature measurements of high-resolution specific heat and thermal Hall conductivity with rotating magnetic fields within the honeycomb plane. A distinct closure of the low-energy bulk gap is observed for the fields in the Ru-Ru bond direction, and the gap opens rapidly when the field is tilted. Notably, this change occurs concomitantly with the sign reversal of the Hall effect. General discussions of topological bands show that this is the hallmark of an angle rotation–induced topological transition of fermions, providing conclusive evidence for the Majorana-fermion origin of the thermal Hall effect in α-RuCl <jats:sub>3</jats:sub> . </jats:p>

  6. Defect-Induced Low-Energy Majorana Excitations in the Kitaev Magnet α

    Kumpei Imamura, Yuta Mizukami, O. Tanaka, Romain Grasset, M. Konczykowski, Nobuyuki Kurita, Hidekazu tanaka, Y. Matsuda, M. G. Yamada, K. Hashimoto, Takasada Shibauchi

    Physical Review X　2024/03/11

    DOI： 10.1103/physrevx.14.011045 　

    ISSN： 2160-3308

  7. Unusual crossover from Bardeen-Cooper-Schrieffer to Bose-Einstein-condensate superconductivity in iron chalcogenides

    Yuta Mizukami, Masahiro Haze, Ohei Tanaka, Kohei Matsuura, Daiki Sano, Jakob Böker, Ilya Eremin, Shigeru Kasahara, Yuji Matsuda, Takasada Shibauchi

    Communications Physics　2023/07/19

    DOI： 10.1038/s42005-023-01289-8 　

  8. Spin fluctuations from Bogoliubov Fermi surfaces in the superconducting state of S-substituted FeSe

    Zhongyu Yu, Koya Nakamura, Kazuya Inomata, Xiaoling Shen, Taketora Mikuri, Kohei Matsuura, Yuta Mizukami, Shigeru Kasahara, Yuji Matsuda, Takasada Shibauchi, Yoshiya Uwatoko, Naoki Fujiwara

    Communications Physics　6　(1)　2023/07/13

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1038/s42005-023-01286-x 　

    eISSN： 2399-3650

    More details Close

    Abstract The study of the iron-based superconductor, FeSe, has resulted in various topics, such as the interplay among superconductivity, nematicity, and magnetism, Bardeen-Cooper-Schrieffer Bose-Einstein-condensation (BCS-BEC) crossover, and Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) superconductivity. Recently, topologically protected nodal Fermi surfaces, referred to as Bogoliubov Fermi surfaces (BFSs), have garnered much attention. A theoretical model for the S-substituted FeSe system demonstrated that BFSs can manifest under the conditions of spin-orbit coupling, multi-band systems, and superconductivity with time-reversal symmetry breaking. Here we report the observation of spin fluctuations originating from BFSs in the superconducting (SC) state via 77Se-nuclear magnetic resonance measurements to 100 mK. In a heavily S-substituted FeSe, we found an anomalous enhancement of low-energy spin fluctuations deep in the SC state, which cannot be explained by an impurity effect. Such unusual behavior implies the presence of significant spin fluctuations of Bogoliubov quasiparticles, which are associated with possible nesting properties between BFSs.

  9. Chiral superconductivity in UTe2 probed by anisotropic low-energy excitations

    Kota Ishihara, Masaki Roppongi, Masayuki Kobayashi, Kumpei Imamura, Yuta Mizukami, Hironori Sakai, Petr Opletal, Yoshifumi Tokiwa, Yoshinori Haga, Kenichiro Hashimoto, Takasada Shibauchi

    Nature Communications　14　(1)　2023/05/23

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1038/s41467-023-38688-y 　

    eISSN： 2041-1723

    More details Close

    Abstract Chiral spin-triplet superconductivity is a topologically nontrivial pairing state with broken time-reversal symmetry, which can host Majorana quasiparticles. The heavy-fermion superconductor UTe2 exhibits peculiar properties of spin-triplet pairing, and the possible chiral state has been actively discussed. However, the symmetry and nodal structure of its order parameter in the bulk, which determine the Majorana surface states, remains controversial. Here we focus on the number and positions of superconducting gap nodes in the ground state of UTe2. Our magnetic penetration depth measurements for three field orientations in three crystals all show the power-law temperature dependence with exponents close to 2, which excludes single-component spin-triplet states. The anisotropy of low-energy quasiparticle excitations indicates multiple point nodes near the ky- and kz-axes in momentum space. These results can be consistently explained by a chiral B3u + iAu non-unitary state, providing fundamentals of the topological properties in UTe2.

  10. Two superconducting states with broken time-reversal symmetry in FeSe 1− x S x

    Kohei Matsuura, Masaki Roppongi, Mingwei Qiu, Qi Sheng, Yipeng Cai, Kohtaro Yamakawa, Zurab Guguchia, Ryan P. Day, Kenji M. Kojima, Andrea Damascelli, Yuichi Sugimura, Mikihiko Saito, Takaaki Takenaka, Kota Ishihara, Yuta Mizukami, Kenichiro Hashimoto, Yilun Gu, Shengli Guo, Licheng Fu, Zheneng Zhang, Fanlong Ning, Guoqiang Zhao, Guangyang Dai, Changqing Jin, James W. Beare, Graeme M. Luke, Yasutomo J. Uemura, Takasada Shibauchi

    Proceedings of the National Academy of Sciences　120　(21)　2023/05/15

    Publisher: Proceedings of the National Academy of Sciences

    DOI： 10.1073/pnas.2208276120 　

    ISSN： 0027-8424

    eISSN： 1091-6490

    More details Close

    Iron-chalcogenide superconductors FeSe 1− x S x possess unique electronic properties such as nonmagnetic nematic order and its quantum critical point. The nature of superconductivity with such nematicity is important for understanding the mechanism of unconventional superconductivity. A recent theory suggested the possible emergence of a fundamentally new class of superconductivity with the so-called Bogoliubov Fermi surfaces (BFSs) in this system. However, such an ultranodal pair state requires broken time-reversal symmetry (TRS) in the superconducting state, which has not been observed experimentally. Here, we report muon spin relaxation ( μ SR) measurements in FeSe 1− x S x superconductors for 0≤x≤0.22 covering both orthorhombic (nematic) and tetragonal phases. We find that the zero-field muon relaxation rate is enhanced below the superconducting transition temperature Tc for all compositions, indicating that the superconducting state breaks TRS both in the nematic and tetragonal phases. Moreover, the transverse-field μ SR measurements reveal that the superfluid density shows an unexpected and substantial reduction in the tetragonal phase ( x&gt;0.17 ). This implies that a significant fraction of electrons remain unpaired in the zero-temperature limit, which cannot be explained by the known unconventional superconducting states with point or line nodes. The TRS breaking and the suppressed superfluid density in the tetragonal phase, together with the reported enhanced zero-energy excitations, are consistent with the ultranodal pair state with BFSs. The present results reveal two different superconducting states with broken TRS separated by the nematic critical point in FeSe 1− x S x , which calls for the theory of microscopic origins that account for the relation between nematicity and superconductivity.

  11. Double dome structure of the Bose–Einstein condensation in diluted S = 3/2 quantum magnets

    Yoshito Watanabe, Atsushi Miyake, Masaki Gen, Yuta Mizukami, Kenichiro Hashimoto, Takasada Shibauchi, Akihiko Ikeda, Masashi Tokunaga, Takashi Kurumaji, Yusuke Tokunaga, Taka-hisa Arima

    Nature Communications　14　(1)　2023/03/10

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1038/s41467-023-36725-4 　

    eISSN： 2041-1723

    More details Close

    Abstract Bose–Einstein condensation (BEC) in quantum magnets, where bosonic spin excitations condense into ordered ground states, is a realization of BEC in a thermodynamic limit. Although previous magnetic BEC studies have focused on magnets with small spins of S ≤ 1, larger spin systems potentially possess richer physics because of the multiple excitations on a single site level. Here, we show the evolution of the magnetic phase diagram of S = 3/2 quantum magnet Ba2CoGe2O7 when the averaged interaction J is controlled by a dilution of magnetic sites. By partial substitution of Co with nonmagnetic Zn, the magnetic order dome transforms into a double dome structure, which can be explained by three kinds of magnetic BECs with distinct excitations. Furthermore, we show the importance of the randomness effects induced by the quenched disorder: we discuss the relevance of geometrical percolation and Bose/Mott glass physics near the BEC quantum critical point.

  12. Bulk evidence of anisotropic s-wave pairing with no sign change in the kagome superconductor CsV3Sb5

    M. Roppongi, K. Ishihara, Y. Tanaka, K. Ogawa, K. Okada, S. Liu, K. Mukasa, Y. Mizukami, Y. Uwatoko, R. Grasset, M. Konczykowski, B. R. Ortiz, S. D. Wilson, K. Hashimoto, T. Shibauchi

    Nature Communications　14　(1)　2023/02/07

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1038/s41467-023-36273-x 　

    eISSN： 2041-1723

    More details Close

    Abstract The recently discovered kagome superconductors AV3Sb5 (A = K, Rb, Cs) exhibit unusual charge-density-wave (CDW) orders with time-reversal and rotational symmetry breaking. One of the most crucial unresolved issues is identifying the symmetry of the superconductivity that develops inside the CDW phase. Theory predicts a variety of unconventional superconducting symmetries with sign-changing and chiral order parameters. Experimentally, however, superconducting phase information in AV3Sb5 is still lacking. Here we report the impurity effects in CsV3Sb5 using electron irradiation as a phase-sensitive probe of superconductivity. Our magnetic penetration depth measurements reveal that with increasing impurities, an anisotropic fully-gapped state changes to an isotropic full-gap state without passing through a nodal state. Furthermore, transport measurements under pressure show that the double superconducting dome in the pressure-temperature phase diagram survives against sufficient impurities. These results support that CsV3Sb5 is a non-chiral, anisotropic s-wave superconductor with no sign change both at ambient and under pressure.

  13. Charge Transport in Ba1−xRbxFe2As2 Single Crystals

    Masaya Tsujii, Kousuke Ishida, Shigeyuki Ishida, Yuta Mizukami, Akira Iyo, Hiroshi Eisaki, Takasada Shibauchi

    Journal of the Physical Society of Japan　91　(10)　2022/10/15

    Publisher: Physical Society of Japan

    DOI： 10.7566/jpsj.91.104706 　

    ISSN： 0031-9015

    eISSN： 1347-4073

  14. Pure nematic quantum critical point accompanied by a superconducting dome

    Kousuke Ishida, Yugo Onishi, Masaya Tsujii, Kiyotaka Mukasa, Mingwei Qiu, Mikihiko Saito, Yuichi Sugimura, Kohei Matsuura, Yuta Mizukami, Kenichiro Hashimoto, Takasada Shibauchi

    Proceedings of the National Academy of Sciences　119　(18)　2022/05/03

    Publisher: Proceedings of the National Academy of Sciences

    DOI： 10.1073/pnas.2110501119 　

    ISSN： 0027-8424

    eISSN： 1091-6490

    More details Close

    Significance The notion of the quantum critical point (QCP) is at the core of modern condensed matter physics. Near a QCP of the symmetry-breaking order, associated quantum-mechanical fluctuations are intensified, which can lead to unconventional superconductivity. Indeed, dome-shaped superconducting phases are often observed near the magnetic QCPs, which supports the spin fluctuation–driven superconductivity. However, the fundamental question remains as to whether a nonmagnetic QCP of electronic nematic order characterized by spontaneous rotational symmetry breaking can promote superconductivity in real materials. Here, we provide an experimental demonstration that a pure nematic QCP exists near the center of a superconducting dome in nonmagnetic FeSe Te x . This result evidences that nematic fluctuations enhanced around the nematic QCP can boost superconductivity.

  15. Thermodynamic evidence for a field-angle-dependent Majorana gap in a Kitaev spin liquid

    O. Tanaka, Y. Mizukami, R. Harasawa, K. Hashimoto, K. Hwang, N. Kurita, H. Tanaka, S. Fujimoto, Y. Matsuda, E.-G. Moon, T. Shibauchi

    Nature Physics　18　(4)　429-435　2022/04

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1038/s41567-021-01488-6 　

    ISSN： 1745-2473

    eISSN： 1745-2481

  16. Tuning the Parity Mixing of Singlet-Septet Pairing in a Half-Heusler Superconductor

    K. Ishihara, T. Takenaka, Y. Miao, Y. Mizukami, K. Hashimoto, M. Yamashita, M. Konczykowski, R. Masuki, M. Hirayama, T. Nomoto, R. Arita, O. Pavlosiuk, P. Wiśniewski, D. Kaczorowski, T. Shibauchi

    Physical Review X　11　(4)　2021/12/09

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevx.11.041048 　

    eISSN： 2160-3308

  17. Pressure-induced reconstitution of Fermi surfaces and spin fluctuations in S-substituted FeSe

    T. Kuwayama, K. Matsuura, J. Gouchi, Y. Yamakawa, Y. Mizukami, S. Kasahara, Y. Matsuda, T. Shibauchi, H. Kontani, Y. Uwatoko, N. Fujiwara

    Scientific Reports　11　(1)　2021/12

    Publisher: Springer Science and Business Media LLC

    DOI： 10.1038/s41598-021-96277-9 　

    eISSN： 2045-2322

    More details Close

    Abstract FeSe is a unique high-$$T_c$$ iron-based superconductor in which nematicity, superconductivity, and magnetism are entangled with each other in the P-T phase diagram. We performed $$^{77}$$Se-nuclear magnetic resonance measurements under pressures of up to 3.9 GPa on 12% S-substituted FeSe, in which the complex overlap between the nematicity and magnetism are resolved. A pressure-induced Lifshitz transition was observed at 1.0 GPa as an anomaly of the density of states and as double superconducting (SC) domes accompanied by different types of antiferromagnetic (AF) fluctuations. The low-$$T_{\mathrm{c } }$$ SC dome below 1 GPa is accompanied by strong AF fluctuations, whereas the high-$$T_{\mathrm{c } }$$ SC dome develops above 1 GPa, where AF fluctuations are fairly weak. These results suggest the importance of the $$d_{xy}$$ orbital and its intra-orbital coupling for the high-$$T_{\mathrm{c } }$$ superconductivity.

  18. High-pressure phase diagrams of FeSe<inf>1−x</inf>Te<inf>x</inf>: correlation between suppressed nematicity and enhanced superconductivity

    K. Mukasa, K. Matsuura, M. Qiu, M. Saito, Y. Sugimura, K. Ishida, M. Otani, Y. Onishi, Y. Mizukami, K. Hashimoto, J. Gouchi, R. Kumai, Y. Uwatoko, T. Shibauchi

    Nature Communications　12　(1)　2021/12

    DOI： 10.1038/s41467-020-20621-2 　

    eISSN： 2041-1723

  19. Strongly correlated superconductivity in a copper-based metal-organic framework with a perfect kagome lattice

    T. Takenaka, K. Ishihara, M. Roppongi, Y. Miao, Y. Mizukami, T. Makita, J. Tsurumi, S. Watanabe, J. Takeya, M. Yamashita, K. Torizuka, Y. Uwatoko, T. Sasaki, X. Huang, W. Xu, D. Zhu, N. Su, J.-G. Cheng, T. Shibauchi, K. Hashimoto

    Science Advances　7　(12)　eabf3996-eabf3996　2021/03

    Publisher: American Association for the Advancement of Science (AAAS)

    DOI： 10.1126/sciadv.abf3996 　

    eISSN： 2375-2548

    More details Close

    Metal-organic frameworks (MOFs), which are self-assemblies of metal ions and organic ligands, provide a tunable platform to search a new state of matter. A two-dimensional (2D) perfect kagome lattice, whose geometrical frustration is a key to realizing quantum spin liquids, has been formed in the π − <italic>d</italic> conjugated 2D MOF [Cu3(C6S6)]<italic>n</italic> (Cu-BHT). The recent discovery of its superconductivity with a critical temperature <italic>T</italic>c of 0.25 kelvin raises fundamental questions about the nature of electron pairing. Here, we show that Cu-BHT is a strongly correlated unconventional superconductor with extremely low superfluid density. A nonexponential temperature dependence of superfluid density is observed, indicating the possible presence of superconducting gap nodes. The magnitude of superfluid density is much smaller than those in conventional superconductors and follows the Uemura’s relation of strongly correlated superconductors. These results imply that the unconventional superconductivity in Cu-BHT originates from electron correlations related to spin fluctuations of kagome lattice.

  20. Bond Directional Anapole Order in a Spin-Orbit Coupled Mott Insulator Sr2(Ir1−xRhx)O4

    H. Murayama, K. Ishida, R. Kurihara, T. Ono, Y. Sato, Y. Kasahara, H. Watanabe, Y. Yanase, G. Cao, Y. Mizukami, T. Shibauchi, Y. Matsuda, S. Kasahara

    Physical Review X　11　(1)　2021/02/02

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevx.11.011021 　

    eISSN： 2160-3308

  21. Suppression of anharmonic phonons and s -wave superconductivity by defects in the filled skutterudite LaRu4As12

    Y. Mizukami, M. Kończykowski, O. Tanaka, J. Juraszek, Z. Henkie, T. Cichorek, T. Shibauchi

    Physical Review Research　2　(4)　2020/12/28

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevresearch.2.043428 　

    eISSN： 2643-1564

  22. Bose-Einstein condensation superconductivity induced by disappearance of the nematic state

    Takahiro Hashimoto, Yuichi Ota, Akihiro Tsuzuki, Tsubaki Nagashima, Akiko Fukushima, Shigeru Kasahara, Yuji Matsuda, Kohei Matsuura, Yuta Mizukami, Takasada Shibauchi, Shik Shin, Kozo Okazaki

    Science Advances　6　(45)　2020/11/04

    DOI： 10.1126/SCIADV.ABB9052 　

    eISSN： 2375-2548

  23. Dichotomy between orbital and magnetic nematic instabilities in BaFe2S3

    S. Hosoi, T. Aoyama, K. Ishida, Y. Mizukami, K. Hashizume, S. Imaizumi, Y. Imai, K. Ohgushi, Y. Nambu, M. Kimata, S. Kimura, T. Shibauchi

    PHYSICAL REVIEW RESEARCH　2　(4)　2020/11

    DOI： 10.1103/PhysRevResearch.2.043293 　

    eISSN： 2643-1564

  24. Non-Fermi liquid transport in the vicinity of the nematic quantum critical point of superconducting FeSe1−xSx

    W. K. Huang, S. Hosoi, M. Čulo, S. Kasahara, Y. Sato, K. Matsuura, Y. Mizukami, M. Berben, N. E. Hussey, H. Kontani, T. Shibauchi, Y. Matsuda

    Physical Review Research　2　(3)　2020/09/08

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevresearch.2.033367 　

    eISSN： 2643-1564

  25. NMR study under pressure on the iron-based superconductor FeSe1−xSx (x = 0.12 and 0.23): Relationship between nematicity and AF fluctuations Peer-reviewed

    T. Kuwayama, K. Matsuura, Y. Mizukami, S. Kasahara, Y. Matsuda, T. Shibauchi, Y. Uwatoko, N. Fujiwara

    Modern Physics Letters B　2040048-2040048　2020/06/12

    Publisher: World Scientific Pub Co Pte Lt

    DOI： 10.1142/s0217984920400485 　

    ISSN： 0217-9849

    eISSN： 1793-6640

    More details Close

    We performed [Formula: see text]-nuclear magnetic resonance measurements on [Formula: see text] ([Formula: see text] = 0.12 and 0.23). We found from the relaxation time [Formula: see text] that nematicity and antiferromagnetic fluctuations show cooperative coupling.

  26. Divergent Nematic Susceptibility near the Pseudogap Critical Point in a Cuprate Superconductor Peer-reviewed

    Kousuke Ishida, Suguru Hosoi, Yuki Teramoto, Tomohiro Usui, Yuta Mizukami, Kenji Itaka, Yuji Matsuda, Takao Watanabe, Takasada Shibauchi

    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　89　(6)　2020/06

    DOI： 10.7566/JPSJ.89.064707 　

    ISSN： 0031-9015

  27. Novel electronic nematicity in heavily hole-doped iron pnictide superconductors Peer-reviewed

    Kousuke Ishida, Masaya Tsujii, Suguru Hosoi, Yuta Mizukami, Shigeyuki Ishida, Akira Iyo, Hiroshi Eisaki, Thomas Wolf, Kai Grube, Hilbert von Loehneysen, Rafael M. Fernandes, Takasada Shibauchi

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　117　(12)　6424-6429　2020/03

    DOI： 10.1073/pnas.1909172117 　

    ISSN： 0027-8424

  28. Effect of quenched disorder on the quantum spin liquid state of the triangular-lattice antiferromagnet 1T−TaS2

    H. Murayama, Y. Sato, T. Taniguchi, R. Kurihara, X. Z. Xing, W. Huang, S. Kasahara, Y. Kasahara, I. Kimchi, M. Yoshida, Y. Iwasa, Y. Mizukami, T. Shibauchi, M. Konczykowski, Y. Matsuda

    Physical Review Research　2　(1)　2020/01/29

    Publisher: American Physical Society (APS)

    DOI： 10.1103/physrevresearch.2.013099 　

    eISSN： 2643-1564

  29. Measuring magnetic field texture in correlated electron systems under extreme conditions

    King Yau Yip, Kin On Ho, King Yiu Yu, Yang Chen, Wei Zhang, S. Kasahara, Y. Mizukami, T. Shibauchi, Y. Matsuda, Swee K. Goh, Sen Yang

    Science　366　(6471)　1355-1359　2019/12/13

    Publisher: American Association for the Advancement of Science ({AAAS})

    DOI： 10.1126/science.aaw4278 　

  30. Determination of the superconducting pairing state in SrxBi2Se3

    Takenaka T., Miao Y., Ishihara K., Mizukami Y., Tachibana K., Sasagawa T., Konczykowski M., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　74.1　2070-2070　2019

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.74.1.0_2070 　

    eISSN： 2189-0803

  31. Impurity effects on the half-Heusler superconductors with j=3/2 fermions

    Ishihara K., Takenaka T., Miao Y., Mizukami Y., Konczykowski M., Pavlosiuk O., Wiśniewski P., Kaczorowski D., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　74.1　2086-2086　2019

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.74.1.0_2086 　

    eISSN： 2189-0803

  32. Universal relationship between low-energy antiferromagnetic fluctuations and superconductivity in BaFe2(As1-x Px)2 Peer-reviewed

    Kitagawa S, Kawamura T, Ishida K, Mizukami Y, Kasahara S, Shibauchi T, Terashima T, Matsuda Y

    Physical Review B　100　(6)　2019

    DOI： 10.1103/PhysRevB.100.060503 　

  33. Unconventional thermal metallic state of charge-neutral fermions in an insulator Peer-reviewed

    Sato Y, Xiang Z, Kasahara Y, Taniguchi T, Kasahara S, Chen L, Asaba T, Tinsman C, Murayama H, Tanaka O, Mizukami Y, Shibauchi T, Iga F, Singleton J, Li L, Matsuda Y

    Nature Physics　15　(9)　954-959　2019

    DOI： 10.1038/s41567-019-0552-2 　

  34. Pressure-induced lifshitz transition in fese<inf>0:88</inf>s<inf>0:12</inf> probed via77se-NMR Peer-reviewed

    Kuwayama T, Matsuura K, Mizukami Y, Kasahara S, Matsuda Y, Shibauchi T, Uwatoko Y, Fujiwara N

    Papers in Physics　11　2019

    DOI： 10.4279/PIP.110003 　

    eISSN： 1852-4249

  35. Diagonal nematicity in the pseudogap phase of HgBa<inf>2</inf>CuO<inf>4+δ</inf> Peer-reviewed

    Murayama H, Sato Y, Kurihara R, Kasahara S, Mizukami Y, Kasahara Y, Uchiyama H, Yamamoto A, Moon E.-G, Cai J, Freyermuth J, Greven M, Shibauchi T, Matsuda Y

    Nature Communications　10　(1)　2019

    DOI： 10.1038/s41467-019-11200-1 　

  36. 77SE-NMR study under pressure on 12%-s doped FeSe Peer-reviewed

    Kuwayama T, Matsuura K, Mizukami Y, Kasahara S, Matsuda Y, Shibauchi T, Uwatoko Y, Fujiwara N

    Journal of the Physical Society of Japan　88　(3)　2019

    DOI： 10.7566/JPSJ.88.033703 　

    ISSN： 0031-9015

    eISSN： 1347-4073

  37. High-resolution measurement of specific heat on Iron-based superconductor (Rb,Ba)Fe2As2

    Tanaka O., Mizukami Y., Ishida K., Tsujii M., Ishida S., Iyo A., Eisaki H., Wolf. T, K Grube., Loehneysen Hilbert v., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　73.2　1499-1499　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.2.0_1499 　

    eISSN： 2189-0803

  38. A novel electronic nematic state in Ba1-xRbxFe2As2

    Ishida K., Tsujii M., Hosoi S., Mizukami Y., Ishida S., Iyo A., Eisaki H., Wolf. T, K Grube., Loehneysen Hilbert v., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　73.2　1498-1498　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.2.0_1498 　

    eISSN： 2189-0803

  39. Single crystal growth and characterization of Ba1-xRbxFe2As2

    Tsujii M., Ishida K., Hosoi S., Mizukami Y., Ishida S., Iyo A., Eisaki H., Wolf. T, K Grube., Loehneysen Hilbert v., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　73.2　1497-1497　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.2.0_1497 　

    eISSN： 2189-0803

  40. Magnetic penetration depth measurements in SnAs-based layered superconductor NaSn2As2

    ishihara Kota, Takenaka Takaaki, Mizukami Yuta, Goto Yosuke, Mizuguchi Yoshikazu, Shibauchi Takasada

    Meeting Abstracts of the Physical Society of Japan　73.1　1994-1994　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.1.0_1994 　

    eISSN： 2189-0803

  41. Superconducting gap structure in the half-Heusler compounds with j=3/2 fermions

    Ishihara K., Takenaka T., Miao Y., Mizukami Y., Kaczorowski D., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　73.2　790-790　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.2.0_790 　

    eISSN： 2189-0803

  42. Superconductivity in a Cu(II) based coordination polymer [Cu3(C6S6)]n.

    Takenaka T., Ishihara K., Mizukami Y., Huang X., Xu W., Zhu D., Cheng J., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　73.1　1785-1785　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.1.0_1785 　

    eISSN： 2189-0803

  43. Elastoresistance measurements in the iron-based ladder material BaFe2S3

    Hosoi S., Ishida K., Mizukami Y., Imaizumi S., Hashizume K., Aoyama T., Imai Y., Ohgushi K., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　73　2333-2333　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.1.0_2333 　

  44. 77Se NMR study near the magnetic orderded state on FeSe1-xSx(x = 0.12) under high pressure

    Kuwayama T., Matsuura K., Mizugami Y., Kasahara S., Matsuda Y., Shibauchi T., Uwatoko Y., Fujiwara N.

    Meeting Abstracts of the Physical Society of Japan　73　(0)　1390-1390　2018

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.2.0_1390 　

  45. Majorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid Peer-reviewed

    Kasahara Y, Ohnishi T, Mizukami Y, Tanaka O, Ma S, Sugii K, Kurita N, Tanaka H, Nasu J, Motome Y, Shibauchi T, Matsuda Y

    Nature　559　(7713)　227-231　2018

    DOI： 10.1038/s41586-018-0274-0 　

  46. Magnetic fluctuations under pressure on S-doped FeSe studied via 77Se NMR Peer-reviewed

    Kuwayama T, Matsuura K, Mizukami Y, Kasahara S, Matsuda Y, Shibauchi T, Uwatoko Y, Fujiwara N

    AIP Advances　8　(10)　2018

    DOI： 10.1063/1.5042570 　

    eISSN： 2158-3226

  47. Evidence for s -wave pairing with atomic scale disorder in the van der Waals superconductor NaSn2As2 Peer-reviewed

    Ishihara K, Takenaka T, Miao Y, Tanaka O, Mizukami Y, Usui H, Kuroki K, Konczykowski M, Goto Y, Mizuguchi Y, Shibauchi T

    Physical Review B　98　(2)　2018

    DOI： 10.1103/PhysRevB.98.020503 　

  48. Maximizing T-c by tuning nematicity and magnetism in FeSe1-xSx superconductors Peer-reviewed

    K. Matsuura, Y. Mizukami, Y. Arai, Y. Sugimura, N. Maejima, A. Machida, T. Watanuki, T. Fukuda, T. Yajima, Z. Hiroi, K. Y. Yip, Y. C. Chan, Q. Niu, S. Hosoi, K. Ishida, K. Mukasa, S. Kasahara, J. -G. Cheng, S. K. Goh, Y. Matsuda, Y. Uwatoko, T. Shibauchi

    NATURE COMMUNICATIONS　8　(1)　2017/10

    DOI： 10.1038/s41467-017-01277-x 　

    ISSN： 2041-1723

  49. Impact of Disorder on the Superconducting Phase Diagram in BaFe2(As1-xPx)(2) Peer-reviewed

    Yuta Mizukami, Marcin Konczykowski, Kohei Matsuura, Tatsuya Watashige, Shigeru Kasahara, Yuji Matsuda, Takasada Shibauchi

    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　86　(8)　2017/08

    DOI： 10.7566/JPSJ.86.083706 　

    ISSN： 0031-9015

  50. Full-Gap Superconductivity Robust against Disorder in Heavy-Fermion CeCu2Si2 Peer-reviewed

    T. Takenaka, Y. Mizukami, J. A. Wilcox, M. Konczykowski, S. Seiro, C. Geibel, Y. Tokiwa, Y. Kasahara, C. Putzke, Y. Matsuda, A. Carrington, T. Shibauchi

    PHYSICAL REVIEW LETTERS　119　(7)　2017/08

    DOI： 10.1103/PhysRevLett.119.077001 　

    ISSN： 0031-9007

    eISSN： 1079-7114

  51. Weakening of the diamagnetic shielding in FeSe1-xSx at high pressures Peer-reviewed

    K. Y. Yip, Y. C. Chan, Q. Niu, K. Matsuura, Y. Mizukami, S. Kasahara, Y. Matsuda, T. Shibauchi, Swee K. Goh

    PHYSICAL REVIEW B　96　(2)　2017/07

    DOI： 10.1103/PhysRevB.96.020502 　

    ISSN： 2469-9950

    eISSN： 2469-9969

  52. Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si2 Peer-reviewed

    Takuya Yamashita, Takaaki Takenaka, Yoshifumi Tokiwa, Joseph A. Wilcox, Yuta Mizukami, Daiki Terazawa, Yuichi Kasahara, Shunichiro Kittaka, Toshiro Sakakibara, Marcin Konczykowski, Silvia Seiro, Hirale S. Jeevan, Christoph Geibel, Carsten Putzke, Takafumi Onishi, Hiroaki Ikeda, Antony Carrington, Takasada Shibauchi, Yuji Matsuda

    SCIENCE ADVANCES　3　(6)　2017/06

    DOI： 10.1126/sciadv.1601667 　

    ISSN： 2375-2548

  53. NMR studies on heavy fermion and conventional metal superlattices CeCoIn5/YbCoIn5 Peer-reviewed

    T. Yamanaka, M. Shimozawa, R. Endo, Y. Mizukami, H. Shishido, T. Terashima, T. Shibauchi, Y. Matsuda, K. Ishida

    Journal of Physics: Conference Series　807　(1)　2017/04/06

    Publisher: Institute of Physics Publishing

    DOI： 10.1088/1742-6596/807/1/012004 　

    ISSN： 1742-6596 1742-6588

  54. Impact of electron irradiation on filled-skutterudite superconductor LaRu4As12

    Tanaka O., Shibauchi T., Mizukami Y., Konczykowski M., Kurata S., Matsuura K., Kawamoto Y., Henkie Z., Cichorek T., Matsuda Y.

    Meeting Abstracts of the Physical Society of Japan　72　(0)　2064-2064　2017

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.72.2.0_2064 　

  55. Local magnetization measurements of chiral antiferromagnet Mn3Sn

    Mukasa K., Matsuda Y., Matsuura K., Mizukami Y., Shibauchi T., Shimozawa M., Suzuki Y., Yamashita M., Ikhras M., Tomita T., Higo T., Nakatsuji S., Konczykowski M.

    Meeting Abstracts of the Physical Society of Japan　72　(0)　999-999　2017

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.72.1.0_999 　

  56. Observation of surface states in the chiral antiferromagnet Mn3Sn

    Mukasa K., Ikhlas M., Tomita T., Higo T., Nakatsuji S., Konczykowski M., Matsuda Y., Matsuura K., Mizukami Y., Shibauchi T., Shimozawa M., Suzuki Y., Sugii K., Kondo J., Yamashita M., Tada Y., Nakamura T., Katsumoto S.

    Meeting Abstracts of the Physical Society of Japan　72　(0)　731-731　2017

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.72.2.0_731 　

  57. Nematic quantum critical point without magnetism in FeSe1-xSx superconductors Peer-reviewed

    Suguru Hosoi, Kohei Matsuura, Kousuke Ishida, Hao Wang, Yuta Mizukami, Tatsuya Watashige, Shigeru Kasahara, Yuji Matsuda, Takasada Shibauchi

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA　113　(29)　8139-8143　2016/07

    DOI： 10.1073/pnas.1605806113 　

    ISSN： 0027-8424

  58. Evolution of quasiparticle excitations with enhanced electron correlations in superconducting AFe(2)As(2) (A = K, Rb, and Cs) Peer-reviewed

    Y. Mizukami, Y. Kawamoto, Y. Shimoyama, S. Kurata, H. Ikeda, T. Wolf, D. A. Zocco, K. Grube, H. v. Loehneysen, Y. Matsuda, T. Shibauchi

    PHYSICAL REVIEW B　94　(2)　2016/07

    DOI： 10.1103/PhysRevB.94.024508 　

    ISSN： 2469-9950

    eISSN： 2469-9969

  59. Dome-shaped magnetic order competing with high-temperature superconductivity at high pressures in FeSe Peer-reviewed

    J. P. Sun, K. Matsuura, G. Z. Ye, Y. Mizukami, M. Shimozawa, K. Matsubayashi, M. Yamashita, T. Watashige, S. Kasahara, Y. Matsuda, J-Q. Yan, B. C. Sales, Y. Uwatoko, J-G. Cheng, T. Shibauchi

    NATURE COMMUNICATIONS　7　2016/07

    DOI： 10.1038/ncomms12146 　

    ISSN： 2041-1723

  60. 22aBM-3 NQR study on CeCoIn_5 thin film and bulk single crustal

    Yamanaka T., Shimozawa M., Endou R., Mizukami Y., Shishido H., Shibauchi T., Terashima T., Matsuda Y., Ishida K.

    Meeting Abstracts of the Physical Society of Japan　71　2363-2363　2016

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.71.1.0_2363 　

    ISSN： 2189-079X

  61. 22aBM-7 Gap symmetry of the heavy-fermion superconductor CeCu_2Si_2 : as seen from penetration depth measurements and impurity effect study

    Takenaka T., Mizukami Y., Arai Y., Wilcox J., Putzke C., Carrington A., Seiro S., Jeevan H. S., Geibel C., Konczykowski M., Tokiwa Y., Matsuda Y., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　71　2367-2367　2016

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.71.1.0_2367 　

    ISSN： 2189-079X

  62. 22aBM-9 Study of superconducting gap structure in the heavy fermion superconductor CeCu_2Si_2 by low temperature thermal transport measurements

    JEEVAN H. S., GEIBEL C., Konczykowski M.

    Meeting Abstracts of the Physical Society of Japan　71　2368-2368　2016

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.71.1.0_2368 　

    ISSN： 2189-079X

  63. Nuclear Quadrupole Resonance Studies on RCoIn5 Thin Films (R = Ce and Yb)

    Yamanaka T., Shimozawa M., Kitagawa S., Endou R., Mizukami Y., Shishido H., Shibauchi T., Terashima T., Mastuda Y., Ishida K.

    Meeting Abstracts of the Physical Society of Japan　71　2001-2001　2016

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2001 　

  64. Study of electronic nematic transitions in high-Tc cuprate superconductors Bi2-xPbxSr2CaCu2O8+y

    Ishida K., Hosoi S., Mizukami Y., Teramoto Y., Usui T., Watanabe T., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　71　1995-1995　2016

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_1995 　

  65. Gap symmetry of the heavy-fermion superconductor CeCu2Si2 seen from disorder effects

    Hironaka K., Takenaka T., Mizukami Y., Wilcox J., Putzke C., Carrington A., Seiro S., Jeevan H. S., Geibel C., Konczykowski M., Tokiwa Y., Matsuda Y., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　71　2007-2007　2016

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2007 　

  66. Study of superconducting gap structure in the heavy fermion superconductor CeCu2Si2 by thermal conductivity measurements and pair breaking effect

    Onishi Takafumi, Terazawa Daiki, Yamashita Takuya, Tokiwa Yoshi, Kittaka Shunichiro, Sakakibara Toshiro, Jeevan H. S., Ceibel C., Konczykowski M., Haga Yoshinori, Mizukami Yuta, Shibauchi Takasada, Terashima Takahito, Matsuda Yuji

    Meeting Abstracts of the Physical Society of Japan　71　2006-2006　2016

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2006 　

  67. Gap symmetry of the noncentrosymmetric superconductor LuPtBi :as seen from penetration depth measurements.

    Takenaka T., Mizukami Y., Hironaka K., Kaczorowski D., Matsuda Y., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　71　2258-2258　2016

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2258 　

  68. Interface between heavy fermions and normal electrons investigated by spatially resolved nuclear magnetic resonance Peer-reviewed

    Takayoshi Yamanaka, Masaaki Shimozawa, Ryota Endo, Yuta Mizukami, Hiroaki Shishido, Takahito Terashima, Takasada Shibauchi, Yuji Matsuda, Kenji Ishida

    PHYSICAL REVIEW B　92　(24)　2015/12

    DOI： 10.1103/PhysRevB.92.241105 　

    ISSN： 1098-0121

    eISSN： 1550-235X

  69. 17aDA-4 ^<115>In-NMR study on interfaces in heavy fermion superlattices CeCoIn_5/YbCoIn_5

    Yamanaka T., Shimozawa M., Endou R., Mizukami Y., Shishido H., Shibauchi T., Terashima T., Mastuda Y., Ishida K.

    Meeting Abstracts of the Physical Society of Japan　70　1765-1765　2015

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.70.2.0_1765 　

    ISSN： 2189-079X

  70. 17aDA-9 Penetration depth measurements in the heavy-fermion superconductor CeCu_2Si_2

    Takenaka T., Mizukami Y., Jeevan H. S., Geibel C., Konczykowski M., Tokiwa Y., Matsuda Y., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　70　1770-1770　2015

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.70.2.0_1770 　

    ISSN： 2189-079X

  71. 22aPS-43 NMR/NQR measurements on RCoIn_5 (R=Ce, Yb) thin films and heavy-fermion superlattices CeCoIn_5/YbCoIn_5

    Yamanaka T., Shimozawa M., Endou R., Mizukami Y., Shishido H., Shibauchi T., Terashima T., Mastuda Y., Ishida K.

    Meeting Abstracts of the Physical Society of Japan　70　2135-2135　2015

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.70.1.0_2135 　

    ISSN： 2189-079X

  72. 22pBC-4 Impurity effects in a noncentrosymmetric superconductor LaNiC_2

    Mizukami Y., Jang I., Kawamoto Y., Kurata S., Konczykowski M., Shibata K., Katano S., Matsuda Y., Shibauchi T.

    Meeting Abstracts of the Physical Society of Japan　70　2238-2238　2015

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.70.1.0_2238 　

    ISSN： 2189-079X

  73. Anomalous critical fields in quantum critical superconductors Peer-reviewed

    C. Putzke, P. Walmsley, J. D. Fletcher, L. Malone, D. Vignolles, C. Proust, S. Badoux, P. See, H. E. Beere, D. A. Ritchie, S. Kasahara, Y. Mizukami, T. Shibauchi, Y. Matsuda, A. Carrington

    NATURE COMMUNICATIONS　5　2014/12

    DOI： 10.1038/ncomms6679 　

    ISSN： 2041-1723

  74. Disorder-induced topological change of the superconducting gap structure in iron pnictides Peer-reviewed

    Y. Mizukami, M. Konczykowski, Y. Kawamoto, S. Kurata, S. Kasahara, K. Hashimoto, V. Mishra, A. Kreisel, Y. Wang, P. J. Hirschfeld, Y. Matsuda, T. Shibauchi

    NATURE COMMUNICATIONS　5　2014/11

    DOI： 10.1038/ncomms6657 　

    ISSN： 2041-1723

  75. Direct observation of lattice symmetry breaking at the hidden-order transition in URu2Si2 Peer-reviewed

    S. Tonegawa, S. Kasahara, T. Fukuda, K. Sugimoto, N. Yasuda, Y. Tsuruhara, D. Watanabe, Y. Mizukami, Y. Haga, T. D. Matsuda, E. Yamamoto, Y. Onuki, H. Ikeda, Y. Matsuda, T. Shibauchi

    NATURE COMMUNICATIONS　5　2014/06

    DOI： 10.1038/ncomms5188 　

    ISSN： 2041-1723

  76. Controllable Rashba Spin-Orbit Interaction in Artificially Engineered Superlattices Involving the Heavy-Fermion Superconductor CeCoIn5 Peer-reviewed

    M. Shimozawa, S. K. Goh, R. Endo, R. Kobayashi, T. Watashige, Y. Mizukami, H. Ikeda, H. Shishido, Y. Yanase, T. Terashima, T. Shibauchi, Y. Matsuda

    PHYSICAL REVIEW LETTERS　112　(15)　2014/04

    DOI： 10.1103/PhysRevLett.112.156404 　

    ISSN： 0031-9007

    eISSN： 1079-7114

  77. Doping evolution of the quasiparticle excitations in heavily hole-doped Ba 1 - X K x Fe 2 As 2: A possible superconducting gap with sign-reversal between hole pockets Peer-reviewed

    D. Watanabe, T. Yamashita, Y. Kawamoto, S. Kurata, Y. Mizukami, T. Ohta, S. Kasahara, M. Yamashita, T. Saito, H. Fukazawa, Y. Kohori, S. Ishida, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, A. B. Vorontsov, T. Shibauchi, Y. Matsuda

    Physical Review B - Condensed Matter and Materials Physics　89　(11)　2014/03/11

    Publisher: American Physical Society

    DOI： 10.1103/PhysRevB.89.115112 　

    ISSN： 1550-235X 1098-0121

    eISSN： 1550-235X

  78. Doping evolution of the quasiparticle excitations in heavily hole-doped Ba1-xKxFe2As2: A possible superconducting gap with sign-reversal between hole pockets Peer-reviewed

    D. Watanabe, T. Yamashita, Y. Kawamoto, S. Kurata, Y. Mizukami, T. Ohta, S. Kasahara, M. Yamashita, T. Saito, H. Fukazawa, Y. Kohori, S. Ishida, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, A. B. Vorontsov, T. Shibauchi, Y. Matsuda

    PHYSICAL REVIEW B　89　(11)　2014/03

    DOI： 10.1103/PhysRevB.89.115112 　

    ISSN： 2469-9950

    eISSN： 2469-9969

  79. Controllable Rashba spin-orbit interaction in artificially engineered superlattices of heavy fermion superconductor

    M. Shimozawa, S. K. Goh, R. Endo, R. Kobayashi, T. Watashige, Y. Mizukami, H. Ikeda, H. Shishido, Y. Yanase, T. Terashima, T. Shibauchi, Y. Matsuda

    Phys. Rev. Lett.　112　156404　2014

  80. Field-induced superconducting phase of FeSe in the BCS-BEC cross-over Peer-reviewed

    Kasahara, Shigeru, Watashige, Tatsuya, Hanaguri, Tetsuo, Kohsaka, Yuhki, Yamashita, Takuya, Shimoyama, Yusuke, Mizukami, Yuta, Endo, Ryota, Ikeda, Hiroaki, Aoyama, Kazushi, Terashima, Taichi, Uji, Shinya, Wolf, Thomas, von Loehneysen, Hilbert, Shibauchi, Takasada, Matsuda, Yuji

    Proceedings of the National Academy of Sciences of the United States of America　111　(46)　16309-16313　2014

    DOI： 10.1073/pnas.1413477111 　

  81. Quasiparticle Mass Enhancement Close to the Quantum Critical Point in BaFe2(As1-xPx)(2) Peer-reviewed

    P. Walmsley, C. Putzke, L. Malone, I. Guillamon, D. Vignolles, C. Proust, S. Badoux, A. I. Coldea, M. D. Watson, S. Kasahara, Y. Mizukami, T. Shibauchi, Y. Matsuda, A. Carrington

    PHYSICAL REVIEW LETTERS　110　(25)　2013/06

    DOI： 10.1103/PhysRevLett.110.257002 　

    ISSN： 0031-9007

    eISSN： 1079-7114

  82. Terahertz Conductivity of the Heavy-Fermion State in CeCoIn5 Peer-reviewed

    Marc Scheffler, Thomas Weig, Martin Dressel, Hiroaki Shishido, Yuta Mizukami, Takahito Terashima, Takasada Shibauchi, Yuji Matsuda

    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　82　(4)　2013/04

    DOI： 10.7566/JPSJ.82.043712 　

    ISSN： 0031-9015

  83. Anomalous superfluid density in quantum critical superconductors Peer-reviewed

    Kenichiro Hashimoto, Yuta Mizukami, Ryo Katsumata, Hiroaki Shishido, Minoru Yamashita, Hiroaki Ikeda, Yuji Matsuda, John A. Schlueter, Jonathan D. Fletcher, Antony Carrington, Daniel Gnida, Dariusz Kaczorowski, Takasada Shibauchi

    Proceedings of the National Academy of Sciences of the United States of America　110　(9)　3293-3297　2013/02/26

    DOI： 10.1073/pnas.1221976110 　

    ISSN： 0027-8424 1091-6490

  84. Strong suppression of superconductivity by divalent ytterbium Kondo holes in CeCoIn5 Peer-reviewed

    M. Shimozawa, T. Watashige, S. Yasumoto, Y. Mizukami, M. Nakamura, H. Shishido, S. K. Goh, T. Terashima, T. Shibauchi, Y. Matsuda

    PHYSICAL REVIEW B　86　(14)　2012/10

    DOI： 10.1103/PhysRevB.86.144526 　

    ISSN： 1098-0121

  85. Anomalous Upper Critical Field in CeCoIn5/YbCoIn5 Superlattices with a Rashba-Type Heavy Fermion Interface Peer-reviewed

    S. K. Goh, Y. Mizukami, H. Shishido, D. Watanabe, S. Yasumoto, M. Shimozawa, M. Yamashita, T. Terashima, Y. Yanase, T. Shibauchi, A. I. Buzdin, Y. Matsuda

    PHYSICAL REVIEW LETTERS　109　(15)　2012/10

    DOI： 10.1103/PhysRevLett.109.157006 　

    ISSN： 0031-9007

  86. Electronic nematicity above the structural and superconducting transition in BaFe2(As1-xPx)(2) Peer-reviewed

    S. Kasahara, H. J. Shi, K. Hashimoto, S. Tonegawa, Y. Mizukami, T. Shibauchi, K. Sugimoto, T. Fukuda, T. Terashima, Andriy H. Nevidomskyy, Y. Matsuda

    NATURE　486　(7403)　382-385　2012/06

    DOI： 10.1038/nature11178 　

    ISSN： 0028-0836

  87. A Sharp Peak of the Zero-Temperature Penetration Depth at Optimal Composition in BaFe2(As1-xPx)(2) Peer-reviewed

    K. Hashimoto, K. Cho, T. Shibauchi, S. Kasahara, Y. Mizukami, R. Katsumata, Y. Tsuruhara, T. Terashima, H. Ikeda, M. A. Tanatar, H. Kitano, N. Salovich, R. W. Giannetta, P. Walmsley, A. Carrington, R. Prozorov, Y. Matsuda

    SCIENCE　336　(6088)　1554-1557　2012/06

    DOI： 10.1126/science.1219821 　

    ISSN： 0036-8075

    eISSN： 1095-9203

  88. Nodal versus Nodeless Behaviors of the Order Parameters of LiFeP and LiFeAs Superconductors from Magnetic Penetration-Depth Measurements Peer-reviewed

    K. Hashimoto, S. Kasahara, R. Katsumata, Y. Mizukami, M. Yamashita, H. Ikeda, T. Terashima, A. Carrington, Y. Matsuda, T. Shibauchi

    PHYSICAL REVIEW LETTERS　108　(4)　2012/01

    DOI： 10.1103/PhysRevLett.108.047003 　

    ISSN： 0031-9007

    eISSN： 1079-7114

  89. Extremely strong-coupling superconductivity in artificial two-dimensional Kondo lattices Peer-reviewed

    Y. Mizukami, H. Shishido, T. Shibauchi, M. Shimozawa, S. Yasumoto, D. Watanabe, M. Yamashita, H. Ikeda, T. Terashima, H. Kontani, Y. Matsuda

    NATURE PHYSICS　7　(11)　849-853　2011/11

    DOI： 10.1038/NPHYS2112 　

    ISSN： 1745-2473

Show all ︎Show first 5

Misc. 117

  1. Study on nematic superconductivity in tetragonal Fe(Se,S) using magnetic torque measurements

    近藤玲央名, 石原滉大, 松浦康平, LIU S., 水上雄太, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　79　(1)　2024

    ISSN： 2189-079X

  2. Study on superconducting gap structure in Fe(Se,S) from impurity effects

    永島拓也, 石原滉大, 小林雅之, 六本木雅生, 松浦康平, 水上雄太, GRASSET Romain, KOCZYKOWSKI Marcin, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　78　(1)　2023

    ISSN： 2189-079X

  3. Study on nematic superconductivity in tetragonal Fe(Se,S) using field-angle-resolved resistivity measurements

    近藤玲央名, 石原滉大, 松浦康平, 水上雄太, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　78　(1)　2023

    ISSN： 2189-079X

  4. Field-angle dependent specific heat measurements of the Kitaev quantum spin liquid candidate Na2Co2TeO6

    FANG S., 今村薫平, 難波隆一, 水上雄太, 石原滉大, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　78　(2)　2023

    ISSN： 2189-079X

  5. Nematic susceptibility of the Kagome superconductor CsV3Sb5

    大西朝登, 影山遥一, 六本木雅生, 水上雄太, ORTIZ Brenden R., WILSON Stephen D., 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(2)　2022

    ISSN： 2189-079X

  6. Laser-PEEM imaging of nematic domains in BaFe2As2 and Fe(Se, S)

    大西朝登, 影山遥一, BAREILLE Cedric, BAREILLE Cedric, 谷内敏之, 谷内敏之, 石田茂之, 水上雄太, 橋本顕一郎, 永崎洋, 辛埴, 辛埴, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(1)　2022

    ISSN： 2189-079X

  7. Superconducting symmetry of the Kagome lattice superconductor CsV3Sb5 revealed by impurity effect

    六本木雅生, 石原滉大, 小河弘樹, KONCZYKOWSKI M., ORTIZ Brenden R., WILSON Stephen D., 水上雄太, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(1)　2022

    ISSN： 2189-079X

  8. Anisotropic quasiparticle excitations and chiral superconductivity in UTe2

    石原滉大, 六本木雅生, 小林雅之, 水上雄太, 酒井宏典, 芳賀芳範, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(1)　2022

    ISSN： 2189-079X

  9. Field-angle dependent heat capacity of the Kitaev quantum spin liquid candidate Na2Co2TeO6

    FANG S., 水上雄太, 今村薫平, 難波隆一, 石原滉大, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(2)　2022

    ISSN： 2189-079X

  10. Impurity effects and superconducting gap structure in Fe(Se,S)

    石原滉大, 小林雅之, 六本木雅生, 松浦康平, 水上雄太, KONCZYKOWSKI M., 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(2)　2022

    ISSN： 2189-079X

  11. Transport properties in electron beam irradiated kagome metal CsV3Sb5

    LIU S., 六本木雅生, 田中優之介, 向笠清隆, KONCZYKOWSKI M., ORTIZ B. R., WILSON S. D., 水上雄太, 上床美也, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(1)　2022

    ISSN： 2189-079X

  12. Superconducting symmetry of the Kagome superconductor CsV3Sb5

    六本木雅生, 石原滉大, 田中優之介, 小河弘樹, 岡田昂, LIU S., 向笠清隆, 水上雄太, 上床美也, GRASSET R., KONCZYKOWSKI M., ORTIZ Brenden R., WILSON Stephen D., 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　77　(2)　2022

    ISSN： 2189-079X

  13. Imaging of ferromagnetic domains in SrVO3 by laser photoemission electron microscopy

    影山遥一, 児玉壮平, 水上雄太, 谷内敏之, 橋本顕一郎, FOUCHET Arnaud, SANTANDER-SYRO Andres F., 辛埴, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(1)　2021

    ISSN： 2189-079X

  14. Laser-PEEM imaging of nematic domains in (Ba, Na)Fe2As2

    影山遥一, 大西朝登, 石田浩介, BAREILLE Cedric, 水上雄太, 谷内敏之, 橋本顕一郎, 石田茂之, 永崎洋, SHIN S., SHIN S., 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(2)　2021

    ISSN： 2189-079X

  15. Magnetic penetration depth measurements in the spin-triplet superconductor UTe2

    石原滉大, 六本木雅生, 小林雅之, 水上雄太, 橋本顕一郎, 酒井宏典, 芳賀芳範, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(1)　2021

    ISSN： 2189-079X

  16. Magnetic penetration depth measurements in BiCh2-based superconductors

    六本木雅生, 石原滉大, 水上雄太, 星和久, 水口圭一, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(1)　2021

    ISSN： 2189-079X

  17. Superconducting gap structure in LaO1-xFxBiSSe

    六本木雅生, 石原滉大, 水上雄太, 星和久, 水口佳一, 池田浩章, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(2)　2021

    ISSN： 2189-079X

  18. Magnetic penetration depth measurements in the superconducting nodal-line semimetal NaAlSi

    小林雅之, 石原滉大, 六本木雅生, 水上雄太, 山田高広, 平井大悟郎, 山根久典, 広井善二, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(2)　2021

    ISSN： 2189-079X

  19. Effect of pressure on magneto-transport properties of FeSe1-xTex superconductor

    向笠清隆, 石田浩祐, 岡田昂, 松浦康平, 杉村優一, QIU M. W., 斎藤三樹彦, 水上雄太, 橋本顕一郎, 大塚匠, 渡辺孝夫, 郷地順, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(2)　2021

    ISSN： 2189-079X

  20. High-pressure phase diagrams of Ba1-xRbxFe2As2

    岡田昂, 向笠清隆, 石田浩祐, 辻井優哉, 松浦康平, 水上雄太, 橋本顕一郎, 石田茂之, 伊豫彰, 永崎洋, 郷地順, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　76　(2)　2021

    ISSN： 2189-079X

  21. Superconductivity and magnetism under anisotropic pressure in FeSe

    山中瑛介, 川島千弦, 石田康平, 高橋博樹, 上床美也, 郷地順, 松浦康平, 水上雄太, 芝内孝禎, 藤原直樹, 松田祐司, 笠原成

    日本物理学会講演概要集(CD-ROM)　76　(2)　2021

    ISSN： 2189-079X

  22. 77Se-NMR study on FeSe1-xSx (x = 0.05) under high pressure

    猪股和也, 中村昂矢, 桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集(CD-ROM)　75　(2)　2020

    ISSN： 2189-079X

  23. High-pressure electronic phase diagrams in FeSe1-xTex superconductors

    向笠清隆, 松浦康平, 杉村優一, 大谷椋, QIU M. W., 斎藤三樹彦, 石田浩祐, 大西由吾, 水上雄太, 橋本顕一郎, 郷地順, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　75　(2)　2020

    ISSN： 2189-079X

  24. Synthesizing single crystals and studies of electronic phase diagrams in FeSe1-xTex

    斎藤三樹彦, 松浦康平, 向笠清隆, 杉村優一, 大谷椋, QIU M. W., 石田浩祐, 大西由吾, 水上雄太, 橋本顕一郎, 熊井玲児, 郷地順, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　75　(2)　2020

    ISSN： 2189-079X

  25. Studies of electronic phase diagrams in FeSe1-xTex

    向笠清隆, 松浦康平, 杉村優一, 大谷椋, QIU M. W., 斎藤三樹彦, 石田浩祐, 大西由吾, 水上雄太, 橋本顕一郎, 熊井玲児, 郷地順, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　75　(1)　2020

    ISSN： 2189-079X

  26. Electronic nematic order in Fe(Se,Te)

    石田浩祐, 大西由吾, 辻井優哉, 向笠清隆, 杉村優一, QIU M., 松浦康平, 斎藤三樹彦, 水上雄太, 橋本顕一郎, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　75　(1)　2020

    ISSN： 2189-079X

  27. Non-Fermi liquid transport properties near the nematic quantum critical point of FeSe1-xSx

    黄文凱, 細井優, 笠原成, 佐藤雄貴, 笠原裕一, 松浦康平, 水上雄太, 紺谷浩, 芝内孝禎, 松田祐司

    京都大学物性科学センター誌　(36)　2020

    ISSN： 2432-0587

  28. FeSe1-xSx(x > 0.20) における圧力下77Se-NMR測定(口頭発表)

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集 第74回年次大会　74　(1)　1948-1948　2019/03

  29. j=3/2フェルミオン系Half-Heusler超伝導体における不純物効果

    石原滉大, 竹中崇了, MIAO Y., 水上雄太, KONCZYKOWSKI M., PAVLOSIUK O., WISNIEWSKI P., KACZOROWSKI D., 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　74　(1)　2019

    ISSN： 2189-079X

  30. SrxBi2Se3の超伝導対称性の決定

    竹中崇了, MIAO Yijie, 石原滉大, 水上雄太, 橘和宗, 笹川崇男, KONCZYKOWSKI Marcin, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　74　(1)　2019

    ISSN： 2189-079X

  31. FeSe1-xSx(x=0.12)における高圧下77Se-NMR測定

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    京都大学物性科学センター誌　(34)　2019

    ISSN： 2432-0587

  32. FeSe1-xSx(x=0.12)の圧力誘起反強磁性相近傍でのNMR測定

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集(CD-ROM)　74　(1)　2019

    ISSN： 2189-079X

  33. FeSe単結晶の異方的圧力効果 II

    三嶽晶弘, 新里拓巳, 川島千弦, 高橋博樹, 郷地順, 上床美也, 松浦康平, 新井佑基, 水上雄太, 芝内孝禎, 藤原直樹, 笠原成, 松田祐司

    日本物理学会講演概要集(CD-ROM)　74　(1)　2019

    ISSN： 2189-079X

  34. キュービックアンビルプレスによるFeSe単結晶の異方的圧力効果 II

    三嶽晶弘, 新里拓巳, 川島千弦, 郷地順, 上床美也, 松浦康平, 新井佑基, 水上雄太, 芝内孝禎, 藤原直樹, 笠原成, 松田祐司, 高橋博樹

    高圧討論会講演要旨集　60th　2019

    ISSN： 0917-6373

  35. FeSe1-xSx(x=0.12)の圧力誘起反強磁性と超伝導

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内考禎, 上床美也, 藤原直樹

    高圧討論会講演要旨集　60th　2019

    ISSN： 0917-6373

  36. FeSe1-xSx(x=0.12)の反強磁性相における高圧下77Se-NMR測定

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集(CD-ROM)　74　(2)　2019

    ISSN： 2189-079X

  37. FeSe1-xSx(x=0.05,0.12,0.23)の常圧での核磁気共鳴

    中村昂矢, 桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集(CD-ROM)　74　(2)　2019

    ISSN： 2189-079X

  38. 鉄系超伝導体FeSe1-xTexの温度・圧力・化学置換の三次元電子相図

    向笠清隆, 松浦康平, 杉村優一, 大谷椋, QIU M. W., 水上雄太, 郷地順, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　74　(2)　2019

    ISSN： 2189-079X

  39. 量子スピン液体における半整数熱量子ホール効果 ――マヨラナ・フェルミオンと非可換エニオン

    笠原裕一, 水上雄太, 芝内孝禎, 松田祐司

    日本物理学会誌　74　(9)　639　2019

  40. 圧力誘起高温超伝導体FeSe1-xSx(x=0.12)の二つの超伝導状態と潜在的量子臨界性

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内考禎, 上床美也, 藤原直樹

    高圧討論会講演要旨集　59th　77　2018/11/13

    ISSN： 0917-6373

  41. キュービックアンビルプレスによるFeSe単結晶の異方的圧力効果

    三嶽晶弘, 新里拓巳, 川島千弦, 高橋博樹, 郷地順, 上床美也, 松浦康平, 新井佑基, 水上雄太, 芝内孝禎, 藤原直樹, 笠原成, 松田祐司

    高圧討論会講演要旨集　59th　174　2018/11/13

    ISSN： 0917-6373

  42. HドープしたLaFeAsOとSドープしたFeSeの高圧下NMRからみた電子相図

    藤原直樹, 桑山昂典, 中川悟志, 飯村壮史, 松石聡, 細野秀雄, 細野秀雄, 松浦康平, 水上雄太, 笠原成, 松田裕司, 芝内孝禎, 上床美也

    高圧討論会講演要旨集　59th　133　2018/11/13

    ISSN： 0917-6373

  43. FeSe単結晶の異方的圧力効果

    三嶽晶弘, 新里拓巳, 川島千弦, 高橋博樹, 郷地順, 上床美也, 松浦康平, 新井佑基, 水上雄太, 芝内孝禎, 藤原直樹, 笠原成, 松田祐司

    日本物理学会講演概要集(CD-ROM)　73　(2)　ROMBUNNO.10pPSB‐12　2018/09/21

    ISSN： 2189-079X

  44. 鉄系超伝導体FeSe1-xSxの高置換量における圧力下電気抵抗測定

    杉村優一, 松浦康平, 新井佑基, 向笠清隆, 水上雄太, 笠原成, 松田祐司, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　73　(2)　ROMBUNNO.11aB203‐9-1755　2018/09/21

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.2.0_1755 　

    ISSN： 2189-079X

  45. レーザー角度分解光電子分光によるFe(Se,S)のBCS‐BECクロスオーバー領域での電子状態の観測 2

    橋本嵩広, 大田由一, 都築章宏, 長島椿, 福島昭子, 笠原成, 松田祐司, 松浦康平, 水上雄太, 芝内孝禎, 岡崎浩三, 辛埴

    日本物理学会講演概要集(CD-ROM)　73　(2)　ROMBUNNO.9aB203‐3-2340　2018/09/21

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.1.0_2340 　

    ISSN： 2189-079X

  46. 鉄系超伝導体FeSeにおける面内一軸圧効果

    細井優, 細井優, BARTLETT J, STEPPKE A, MACKENZIE A, HICKS C, 水上雄太, 笠原成, 松田祐司, 井澤公一, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　73　(2)　ROMBUNNO.11aB203‐10　2018/09/21

    ISSN： 2189-079X

  47. FeSe1-xSx(x=0.12)の磁気秩序相近傍における77Se‐NMR測定

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集(CD-ROM)　73　(2)　ROMBUNNO.9aB203‐11　2018/09/21

    ISSN： 2189-079X

  48. FeSe1-xSx(x=0.12)の高圧下77Se‐NMRによる緩和時間T1の測定

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会講演概要集(CD-ROM)　73　(1)　ROMBUNNO.25aK505‐7-2338　2018/03/23

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.1.0_2338 　

    ISSN： 2189-079X

  49. Fe(Se,S)の正方晶相における超伝導状態の比熱測定

    水上雄太, 田中桜平, 松浦康平, WANG H, 谷口智哉, 綿重達哉, 笠原成, 笠原裕一, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　73　(1)　ROMBUNNO.25aK505‐8-2339　2018/03/23

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.73.1.0_2339 　

    ISSN： 2189-079X

  50. 近藤絶縁体YbB12における中性フェルミオン励起の観測

    佐藤雄貴, XING Xiangzhuo, 谷口智哉, 中村聡史, 笠原成, 笠原裕一, 田中桜平, 水上雄太, 芝内孝禎, XIANG Ziji, LAWSON Benjamin, LI Lu, 伊賀文俊, 松田祐司

    日本物理学会講演概要集(CD-ROM)　73　(1)　ROMBUNNO.22pK504‐12　2018/03/23

    ISSN： 2189-079X

  51. 115In‐NMR/NQRで観る人工超格子CeCoIn5/CeRhIn5及びエピタキシャル膜CeRhIn5の磁気構造の層数依存性

    仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司

    日本物理学会講演概要集(CD-ROM)　73　(1)　ROMBUNNO.24pK504‐1　2018/03/23

    ISSN： 2189-079X

  52. 人工超格子CeCoIn5/YbCoIn5とCeCoIn5/CeRhIn5のNMR

    仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司

    京都大学物性科学センター誌　(32)　2018

    ISSN： 2432-0587

  53. 銅を含む配位高分子[Cu3(C6S6)]nにおける超伝導

    竹中崇了, 石原滉大, 水上雄太, HUANG Xing, XU Wei, ZHU Daoben, CHENG Jinguang, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　73　(1)　2018

    ISSN： 2189-079X

  54. 新型超伝導体NaSn2As2の磁場侵入長測定

    石原滉大, 竹中崇了, 水上雄太, 後藤陽介, 水口佳一, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　73　(1)　2018

    ISSN： 2189-079X

  55. j=3/2フェルミオン系Half-Heusler化合物における超伝導ギャップ構造

    石原滉大, 竹中崇了, MIAO Y., 水上雄太, KACZOROWSKI D., 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　73　(2)　2018

    ISSN： 2189-079X

  56. SをドープしたFeSe系における77Se-NMR測定

    桑山昂典, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    京都大学物性科学センター誌　(32)　2018

    ISSN： 2432-0587

  57. FeSe1-xSx(x=0.12) の高圧下 NMR 測定 (口頭発表)

    桑山昂典, 藤原直樹, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也

    第５８回高圧討論会　27　(特別号)　179-179　2017/11

  58. FeSe1-xSx(x=0.12)の高圧下NMR測定

    桑山昂典, 藤原直樹, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内考禎, 上床美也

    高圧討論会講演要旨集　58th　179　2017/10/25

    ISSN： 0917-6373

  59. 31P‐NMRによる単結晶BaFe2(As1-xPx)2の反強磁性と超伝導の圧力変化の研究

    河村健志, 北川俊作, 石田憲二, 笠原成, 松田祐司, 寺嶋孝仁, 芝内孝禎, 水上雄太

    日本物理学会講演概要集(CD-ROM)　72　(2)　ROMBUNNO.21aC10‐6　2017/09/25

    ISSN： 2189-079X

  60. NMR/NQRによる重い電子系人工超格子CeCoIn5/CeRhIn5及びCeRhIn5単結晶膜の磁気状態の研究

    仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司

    日本物理学会講演概要集(CD-ROM)　72　(2)　ROMBUNNO.22aF21‐10　2017/09/25

    ISSN： 2189-079X

  61. 鉄系超伝導体FeSe1-xSxの温度・圧力・化学置換の三次元電子相図

    杉村優一, 松浦康平, 新井佑基, 向笠清隆, 水上雄太, 綿重達也, 笠原成, 松田祐司, 上床美也, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　72　(2)　ROMBUNNO.22aC10‐7-1669　2017/09/25

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.72.2.0_1669 　

    ISSN： 2189-079X

  62. FeSe1-xSx(x=0.12)の核磁気共鳴

    桑山昂典, 藤原直樹, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也

    日本物理学会講演概要集(CD-ROM)　72　(2)　ROMBUNNO.22aC10‐8　2017/09/25

    ISSN： 2189-079X

  63. FeSe1-xSx(x = 0.12)の核磁気共鳴(口頭発表)

    桑山昂典, 藤原直樹, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也

    日本物理学会講演概要集 2017年秋季大会　72　(2)　1670-1670　2017/09

  64. 59Co‐NMRによる人工超格子CeCoIn5/CeRhIn5とCeCoIn5/YbCoIn5の比較

    仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司

    京都大学物性科学センター誌　(30)　31　2017/06

    ISSN： 2432-0587

  65. Fe(Se,S)純良単結晶における高圧下X線回折

    水上雄太, 松浦康平, 細井優, 石田浩祐, 綿重達哉, 笠原成, 前島尚行, 町田晃彦, 綿貫徹, 福田竜生, 矢島健, 廣井善二, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　72　(1)　ROMBUNNO.18aL42‐13-2078　2017/03/21

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.72.1.0_2078 　

    ISSN： 2189-079X

  66. 59Co‐NMRによる人工超格子CeCoIn5/CeRhIn5とCeCoIn5/YbCoIn5の比較

    仲嶺元輝, 山中隆義, 北川俊作, 石田憲二, 石井智大, 成塚政裕, 鳥井陽平, 下澤雅明, 宍戸寛明, 宍戸寛明, 笠原成, 常盤欣文, 笠原裕一, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司

    日本物理学会講演概要集(CD-ROM)　72　(1)　ROMBUNNO.17pH11‐8　2017/03/21

    ISSN： 2189-079X

  67. 鉄系超伝導体FeSeの圧力下電子相図に対する化学置換効果

    松浦康平, 新井佑基, 水上雄太, 綿重達哉, 笠原成, 上床美也, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(2)　ROMBUNNO.15pJA‐4-2176　2016/09/23

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2176 　

    ISSN： 2189-079X

  68. Fe(Se,S)純良単結晶における電子線照射による影響

    水上雄太, 松浦康平, KONCZYKOWSKI Marcin, 綿重達哉, 笠原成, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(2)　ROMBUNNO.15pJA‐8-2180　2016/09/23

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2180 　

    ISSN： 2189-079X

  69. FeSeの高圧下高温超伝導相近傍の結晶構造

    松浦康平, 細井優, 石田浩祐, 水上雄太, 綿重達哉, 笠原成, 前島尚行, 町田晃彦, 綿貫徹, 福田竜生, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(2)　ROMBUNNO.15pJA‐3-2175　2016/09/23

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_2175 　

    ISSN： 2189-079X

  70. 鉄系超伝導体FeSe1-xSxにおけるネマティック量子臨界点の研究

    細井優, 松浦康平, 石田浩祐, WANG Hao, 水上雄太, 綿重達哉, 笠原成, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(2)　ROMBUNNO.13pJA‐7-1770　2016/09/23

    Publisher: The Physical Society of Japan

    DOI： 10.11316/jpsgaiyo.71.2.0_1770 　

    ISSN： 2189-079X

  71. FeSe純良単結晶における高圧下電気抵抗率測定

    松浦康平, 水上雄太, 下澤雅明, 松林和幸, 山下穣, 上床美也, 綿重達哉, 笠原成, SUN J. P, YE G. Z, YAN J. Q, SALES B. C, CHENG J.‐G, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(1)　ROMBUNNO.22ABQ‐4-2385　2016/03/22

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.71.1.0_2385 　

    ISSN： 2189-079X

  72. FeSe純良単結晶における高圧下X線回折

    水上雄太, 松浦康平, 細井優, 綿重達哉, 笠原成, 前島尚行, 町田晃彦, 綿貫徹, 福田竜生, 松田祐司, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(1)　ROMBUNNO.22ABQ‐5-2386　2016/03/22

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.71.1.0_2386 　

    ISSN： 2189-079X

  73. 銅酸化物超伝導体におけるネマティック感受率測定

    石田浩祐, 細井優, 松浦康平, 水上雄太, 臼井友洋, 渡辺孝夫, 芝内孝禎

    日本物理学会講演概要集(CD-ROM)　71　(1)　2016

    ISSN： 2189-079X

  74. 17aDB-5 Effects of impurity scattering controlled by electron irradiation on the quantum critical point and the superconducting phase

    Mizukami Y, Matsuura K, Konczykowski M, Watashige T, Kasahara S, Matsuda Y, Shibauchi T

    日本物理学会講演概要集　70　(2)　2015/09/16

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 2189-079X

  75. 17aDB-9 Measurements of the nematic susceptibility in Fe(Se,S) iron-based superconductors

    Hosoi S, Kurata S, Kawachi S, Mizukami Y, Watashige T, Kasahara S, Tokunaga M, Matsuda Y, Shibauchi T

    日本物理学会講演概要集　70　(2)　2015/09/16

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 2189-079X

  76. 17aPS-134 Development and validation of scanning SQUID microscopy system

    Shimozawa M, Suzuki Y, Sugii K, Yamashita M, Oyama D, Kawabata M, Kawai J, Kasahara S, Matsuda Y, Sueyoshi T, Mizukami Y, Shibauchi T

    日本物理学会講演概要集　70　(2)　1922-1922　2015/09/16

    Publisher: The Physical Society of Japan (JPS)

    DOI： 10.11316/jpsgaiyo.70.2.0_1922 　

    ISSN： 2189-079X

  77. 18aDB-2 The electronic phase diagram in FeSe under high pressure

    Matsuura K, Mizukami Y, Shimozawa M, Matsubayashi K, Yamashita M, Uwatoko Y, Wolf T, v. Lohneysen H, Watashige T, Kasahara S, Matsuda Y, Shibauchi T

    日本物理学会講演概要集　70　(2)　2015/09/16

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 2189-079X

  78. 21aBA-2 Electronic phase diagram of BaFe_2(As_<1-x>P_x)_2 with impurity scattering introduced by electron irradiation

    Matsuura K, Kurata S, Mizukami Y, Konczykowski M, Watashige T, Kasahara S, Matsuda Y, Shibauchi T

    日本物理学会講演概要集　70　(1)　2015/03/21

    Publisher: 一般社団法人日本物理学会

    ISSN： 2189-079X

  79. 21aBA-7 Measurements of the nematic susceptibility in an iron-based superconductor FeSe

    Hosoi S, Kurata S, Kawachi S, Matsuura K, Kobayashi R, Mizukami Y, Watashige T, Kasahara S, Tokunaga M, Matsuda Y, Shibauchi T

    日本物理学会講演概要集　70　(1)　2015/03/21

    Publisher: 一般社団法人日本物理学会

    ISSN： 2189-079X

  80. Determination of superconducting symmetry in the iron-based superconductor : a unique impurity effect on the superconducting gap structure

    50　(8)　447-45　2015

    Publisher: アグネ技術センター

    ISSN： 0454-4544

  81. 7pBK-8 NMR/NQR measurements of heavy-fermion superlattices CeCoIn_5/YbCoIn_5

    Yamanaka T., Ishida K., Shimozawa M., Mizukami Y., Shibauchi T., Matsuda Y., Shishido H., Terashima T.

    Meeting abstracts of the Physical Society of Japan　69　(2)　344-344　2014/08/22

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  82. STM/STSで見たFeSeの渦糸芯における量子効果

    花栗哲郎, 綿重達哉, 幸坂祐生, 岩谷克也, FU Y, 町田理, 笠原成, 渡辺大樹, 水上雄太, 三上拓也, 川本雄太, 蔵田聡, 芝内孝禎, 松田祐司, BOEHMER A, WOLF T, MEINGAST C, V. LOEHNEYSEN H

    日本物理学会講演概要集　69　(2)　436-436　2014/08/22

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  83. STS測定から見たFeSe純良単結晶の超伝導ギャップ構造

    綿重達哉, 花栗哲郎, 幸坂祐生, 岩谷克也, 付英双, 笠原成, 池田浩章, 渡辺大樹, 水上雄太, 三上拓也, 川本雄太, 蔵田聡, 芝内孝禎, 松田祐司, BOEHMER A, WOLF T, MEINGAST C, V. LOEHNEYSEN H

    京都大学低温物質科学研究センター誌　(24)　40　2014/06

    ISSN： 1348-317X

  84. 30aCE-8 Superconducting gap structures of AFe_2As_2(A=Sc,Rb) revealed by quasiparticle excitations at low temperatures

    Shimoyama Y., Mizukami Y., Kawamoto Y., Kurata S., Burger Philipp, Bohmer Anna, Hardy Frederic, Wolf Thomas, Meingast Crhistoph, Lohneysen Hilbert von, Shibauchi T., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　69　(1)　666-666　2014/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  85. 30aBE-3 Measurements to focus on each layer in CeCoIn_5/YbCoIn_5 superlattices with NMR

    Yamanaka T., Ishida K., Shimozawa M., Mizukami Y., Shibauchi T., Matsuda Y., Shishido H., Terashima T.

    Meeting abstracts of the Physical Society of Japan　69　(1)　662-662　2014/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  86. 30aCE-6 Quasi-particle interference in FeSe

    Hanaguri T, Watashige T, Ikeda H, Kohsaka Y, Iwaya K, Fu Y, Kasahara S, Watanabe D, Mizukami Y, Mikami T, Kawamoto Y, Kurata S, Shibauchi T, Matsuda Y, Bohmer A, Wolf T, Meingast C, Lohneysen H. v

    Meeting abstracts of the Physical Society of Japan　69　(1)　666-666　2014/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  87. STM/STS測定で見たFeSe純良単結晶の超伝導ギャップ

    綿重達哉, 花栗哲郎, 幸坂祐生, 岩谷克也, FU Y, 笠原成, 池田浩章, 渡辺大樹, 水上雄太, 三上拓也, 川本雄太, 蔵田聡, 芝内孝禎, 松田祐司, BOEHMER A, WOLF T, MEINGAST C, V. LOEHNEYSEN H

    日本物理学会講演概要集　69　(1)　666-666　2014/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  88. FeSeにおける準粒子干渉効果

    花栗哲郎, 綿重達哉, 池田浩章, 幸坂祐生, 岩谷克也, FU Y, 笠原成, 渡辺大樹, 水上雄太, 三上拓也, 川本雄太, 蔵田聡, 芝内孝禎, 松田祐司, BOEHMER A, WOLF T, MEINGAST C, V. LOEHNEYSEN H

    日本物理学会講演概要集　69　(1)　666　2014/03/05

    ISSN： 1342-8349

  89. NMR study of heavy fermion superlattices CeCoIn_5/YbCoIn_5

    Yamanaka T., Shimozawa M., Mizukami Y., Shishido H., Shibauchi T., Terashima T., Mastuda Y., Ishida K.

    Meeting abstracts of the Physical Society of Japan　68　(2)　591-591　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  90. The superconducting gap structure in single crystals LaRu_4As_<12> revealed by magnetic penetration depth measurements

    Kurata S., Mizukami Y., Mikami T., Kawamoto Y., Cichorek Tomasz, Henkie Zygmunt, Matsuda Y., Shibauchi T.

    Meeting abstracts of the Physical Society of Japan　68　(2)　444-444　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  91. Penetration depth measurements in high-quality LaNiC_2 single crystals without inversion symmetry

    Kawamoto Y., Mizukami Y., Kurata S., Mikami T., Igari H., Katano S., Shibauchi T., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　68　(2)　530-530　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  92. Magnetic penetration depth and thermal conductivity measurements in ultra-clean FeSe single crystals

    Kasahara S, Watanabe D, Mizukami Y, Mikami T, Kawamoto Y, Kurata S, Shibauchi T, Matsuda Y, Boehmr B, Wolf T, Adeomann P, Meingast C

    Meeting abstracts of the Physical Society of Japan　68　(2)　573-573　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  93. Transport measurements on BaFe_2(As_<1-x>P_x)_2 containing point defects introduced by electron irradiation

    Mikami T, Mizukami Y, Kawamoto Y, Kurata S, Kasahara S, Matsuda Y, Shibauchi T, Konczykowski M, Beek C.J.van der, Boizot B, Prozorov R

    Meeting abstracts of the Physical Society of Japan　68　(2)　573-573　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  94. Magnetic properties of point defects introduced by electron irradiation in BaFe_2(As_<1-x>P_x)_2

    Mizukami Y, Kawamoto Y, Kurata S, Mikami T, Hashimoto K, Kasahara S, Konczykowski M, Beek C.J.van der, Boizot B, Prozorov R, Wang Y, Kreisei A, Hirschfeld J.P, Mishra V, Matsuda Y, Shibauchi T

    Meeting abstracts of the Physical Society of Japan　68　(2)　573-573　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  95. Direct observation of lattice distortion at the hidden order transition in URu_2Si_2 by high resolution X-ray measurements

    Tonegawa S, Kasahara S, Tsuruhara Y, Fukuda T, Sugimoto K, Yasuda N, Mizukami Y, Watanabe D, Haga Y, Matsuda T.D, Yamamoto E, Onuki Y, Ikeda H, Matsuda Y, Shibauchi T

    Meeting abstracts of the Physical Society of Japan　68　(2)　553-553　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  96. 29aXB-7 CeCoIn_5/YbCoIn_5 superlattices with spatial modulation of number of YbCoIn_5 layers

    Shimozawa Masaaki, Goh Swee. K., Yasumoto S., Watanabe D., Watashige T., Nishiyama T., Mizukami Y., Ikeda H., Terashima T., Shibauchi T., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　68　(1)　686-686　2013/03/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  97. 26pXY-8 Superconducting gap structure of over-doped (Ba_<1-x>K_x)Fe_2As_2 probed by penetration depth

    Kawamoto Y, Mizukami Y, Kurata S, Kasahara S, Saito T, Fukazawa H, Kohori H, Ishida S, Kiho K, Iyo A, Lee C. H, Eisaki H, Shibauchi T, Matsuda Y

    Meeting abstracts of the Physical Society of Japan　68　(1)　591-591　2013/03/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  98. 26pXY-9 Doping dependence of the Superconducting gap structure in single crystals LaFeAsO_<1-y> revealed by magnetic penetration depth measurements

    Kurata S, Mizukami Y, Kawamoto Y, Kasahara S, Ishikado M, Ishida S, Kitou H, Iyo A, Eisaki H, Shamoto S, Shibauchi T, Matsuda Y

    Meeting abstracts of the Physical Society of Japan　68　(1)　591-591　2013/03/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  99. 26pXY-10 Changes in the superconducting order parameter in BaFe_2(As_<1-x>P_x)_2 induced by controlled impurity scattering by electron irradiation

    Mizukami Y, Kawamoto Y, Hashimoto K, Kasahara S, Konczykowski M, van der Beek C. J, Boizot B, Prozorov R, Wang Y, Kreisel A, Hirschfeld P. J, Mishira Y, Matsuda Y, Shibauchi T

    Meeting abstracts of the Physical Society of Japan　68　(1)　592-592　2013/03/26

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  100. 磁場侵入長測定から見たLaFeAsO1-yの超伝導ギャップ構造のドーピング依存性

    蔵田聡信, 水上雄太, 川本雄太, 笠原成, 石角元志, 石角元志, 石田茂之, 鬼頭聖, 伊豫彰, 永崎洋, 社本真一, 芝内孝禎, 松田祐司

    日本物理学会講演概要集　68　(1)　2013

    ISSN： 1342-8349

  101. 19aFF-6 Test of FFLO state in artificial two-dimensional heavy Fermion super-lattices CeCoIn_5(n)/YbCoIn_5(5)

    Watanabe D., Goh Swee K., Mizukami Y., Shishido H., Yasumoto S., Yamashita M., Terashima T., Yanase Y., Shibauchi T., Buzdin Alexander I., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　67　(2)　472-472　2012/08/24

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  102. 19aGA-4 Emergent Nematic Phase in an Iron-based Superconductor Ba(Fe_<1-x>Co_x)_2As_2

    Tsuruhara Y, Kasahara S, Tonegawa S, Mizukami Y, Watanabe D, Shi H. -J, Fukuda R, Sugimoto H, Nevidomskyy A. H, Terashima K, Shibauchi T, Matsuda Y

    Meeting abstracts of the Physical Society of Japan　67　(2)　475-475　2012/08/24

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  103. 19aGA-7 Superconducting gap structure of (Ba_<1-x>K_x)Fe_2As_2 close to hole-doped end : penetration depth mesurements

    Kawamoto Y, Mizukami Y, Goh S. K, Kasahara S, Terashima T, Shibauchi T, Matsuda Y, Saito T, Fukazawa H, Kohori H, Kiho K, Iyo A, C. -H, Eisaki H

    Meeting abstracts of the Physical Society of Japan　67　(2)　475-475　2012/08/24

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  104. 20pGA-9 Superconducting gap structure in optimally-doped single crystals LaFeAsO_<1-y> revealed by magnetic penetration depth measurements

    Mizukami Y, Kawamoto Y, Goh S. K, Kasahara S, Ishikado M, Ishida S, Kitou H, Iyo A, Eisaki H, Shamoto S, Terashima T, Shibauchi T, Matsuda Y

    Meeting abstracts of the Physical Society of Japan　67　(2)　552-552　2012/08/24

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  105. 25aYB-6 Transport measurements in Ce_<1-x>Yb_xCoIn_5 epitaxial thin films

    Shimozawa M., Watashige T., Yasumoto S., Nakamura M., Mizukami Y., Shishido H., Terashima T., Shibauchi T., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　67　(1)　587-587　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  106. 25aYB-5 Fabrication and evaluation of Ce_<1-x>Yb_xCoIn_5 epitaxial films

    Watashige T., Shimozawa M., Yasumoto S., Nakamura M., Mizukami Y., Shishido H., Terashima T., Shibauchi T., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　67　(1)　586-586　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  107. 24pYA-1 Effects of impurity scattering induced by electron irradiation in iron-based superconductors BaFe_2(As_<1-x>P_x)_2

    Mizukami Y, Hashimoto K, Kasahara S, Katsumata R, Goh S. K, van der Beek C. J, Konczykowski M, Terashima T, Shibauchi T, Matsuda Y

    Meeting abstracts of the Physical Society of Japan　67　(1)　554-554　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  108. 24pYA-12 Emergent Nemaic Phase in Iron-based Superconductors

    Kasahara S, Shi H.-J, Hashimoto K, Mizukami Y, Tonegawa S, Fukuda T, Sugimoto K, Nevidomskyy A. H, Terashima T, Shibauchi T, Matsuda Y

    Meeting abstracts of the Physical Society of Japan　67　(1)　557-557　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  109. LaFeAsO1-yの最適ドープ試料における磁場侵入長測定から見た超伝導ギャップ構造

    水上雄太, 川本雄太, GOH S. K., 笠原成, 石角元志, 石角元志, 石角元志, 石田茂之, 石田茂之, 鬼頭聖, 鬼頭聖, 伊豫彰, 伊豫彰, 永崎洋, 永崎洋, 社本真一, 社本真一, 寺嶋孝仁, 芝内孝禎, 松田祐司

    日本物理学会講演概要集　67　(2)　2012

    ISSN： 1342-8349

  110. Tuning of quantum criticality and exotic superconductivity in the artificial two-dimensional Kondo lattices

    47　(11)　577-591　2012

    Publisher: アグネ技術センター

    ISSN： 0454-4544

  111. 21pGD-2 Strong coupling superconductivity in two-dimensional Kondo lattices CeCoIn_5/YbCoIn_5-superlattices

    Mizukami Y., Yasumoto S., Shishido H., Shimozawa M., Yamashita M., Watanabe D., Ikeda H., Shibauchi T., Terashima T., Kontani H., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　66　(2)　478-478　2011/08/24

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  112. 21pGD-1 Observation of 2D heavy-Fermion superconductivity in artificial superlattices CeCoIn_5/YbCoIn_5

    Yasumoto S., Mizukami Y., Shishido H., Yamashita M., Sensyu Y., Watanabe D., Shibauchi T., Matsuda Y., Terashima T.

    Meeting abstracts of the Physical Society of Japan　66　(2)　478-478　2011/08/24

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  113. 28aEH-5 Anisotropy of the upper critical field of CeCoIn_5(m)/YbCoIn_5(n)-superlattices

    Mizukami Y., Yasumoto S., Shishido H., Yamashita M., Senshu Y., Watanabe D., Ikeda H., Shibauchi T., Terashima T., Matsuda Y.

    Meeting abstracts of the Physical Society of Japan　66　(1)　672-672　2011/03/03

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  114. 28aEH-4 Fabrication of superconducting heavy-Fermion superlattices CeCoIn_5/YbCoIn_5

    Yasumoto S., Mizukami Y., Shishido H., Yamashita M., Sensyu Y., Watanabe D., Shibauchi T., Matsuda Y., Terashima T.

    Meeting abstracts of the Physical Society of Japan　66　(1)　672-672　2011/03/03

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  115. 25aPS-143 Fabrication of tunnel junctions in CeCoIn_5 heavy fermion superconducting films

    Shimozawa M., Shishido H., Mizukami Y., Yasumoto S., Kimoto Y., Shibauchi T., Matsuda Y., Terashima T.

    Meeting abstracts of the Physical Society of Japan　66　(1)　547-547　2011/03/03

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  116. 24aWG-5 Fabrication and evaluation of CeCoIn_5-based superlattices

    Mizukami Y., Shishido H., Shibauchi T., Matsuda Y., Terashima T.

    Meeting abstracts of the Physical Society of Japan　65　(2)　544-544　2010/08/18

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

  117. 22pGF-2 Fabrication and evaluation of thin films of the heavy-fermion superconductor CeCoIn_5

    Mizukami Y., Shishido H., Yasu K., Shibauchi T., Matsuda Y., Terashima T.

    Meeting abstracts of the Physical Society of Japan　65　(1)　656-656　2010/03/01

    Publisher: The Physical Society of Japan (JPS)

    ISSN： 1342-8349

Show all ︎Show first 5

Books and Other Publications 5

  1. 極低温理学部の共同利用機器（MPMS・PPMS）の保守と利用の要点

    壁谷典幸, 水上雄太

    東北大学 極低温科学センター　2023/12

  2. 固体物理 Vol.57(11)

    水上雄太, 橋本顕一郎, 芝内孝禎

    2022

  3. 日本物理学会誌 Vol.74(9)

    笠原裕一, 水上雄太, 芝内孝禎, 松田祐司

    2019

  4. 固体物理 Vol.50(8)

    水上雄太, 芝内孝禎

    アグネ技術センター　2015

  5. 固体物理 Vol.47(11)

    宍戸寛明, 水上雄太, 芝内孝禎, 寺嶋孝仁, 松田祐司

    アグネ技術センター　2012

Presentations 19

  1. キタエフ物質α-RuCl3における強磁場下角度分解比熱測定

    都築クラウディオ佑亮, 今村薫平, 阿久井優輝, 難波隆一, 石原滉大, 赤木暢, 木俣基, E.-G. Moon, 松田祐司, 水上雄太, 橋本顕一郎, 芝内孝禎

    日本物理学会 2025年春季大会　2025/03/20

  2. Evolution of transport and thermodynamic properties in FeSe1-xTex superconductors Invited

    水上雄太

    Iron-based Superconductors: Advances towards applications 2025 (IBS2app 2025)　2025/02/15

  3. CeIrSi3の反強磁性相内におけるフェルミ面の変化を伴う異常な相転移

    呉易簡, 飯田祐己, 佐野大樹, 三関祐太, 大野綾太郎, 榊原俊郎, 壁谷典幸, 水上雄太, 木村憲彰

    日本物理学会 第79回年次大会(2024年)　2024/09/18

  4. S置換FeSeの超伝導状態におけるBogoliubov Fermi 面由来のスピン揺らぎ

    Z.-Y.Yu, 沈暁玲, 中村昂矢, 松浦康平, 水上雄太, 笠原成, 松田祐司, 芝内孝禎, 上床美也, 藤原直樹

    日本物理学会 第79回年次大会(2024年)　2024/09/16

  5. 量子スピン液体におけるスピンの分数化；マヨラナ粒子と非可換エニオン Invited

    水上雄太

    第93回スピントロニクス専門研究会　2024/06/20

  6. キタエフ物質alpha-RuCl3のバルク状態におけるマヨラナギャップ Invited

    水上雄太

    日本物理学会第78回年次大会, 合同一般シンポジウム(量子スピン液体-未解決問題の理解と新展開-)　2023/09/17

  7. Thermodynamic studies on the Majorana gap of Kitaev material alpha-RuCl3 Invited

    Yuta Mizukami

    Superstripes 2023, Ischia, Italy　2023/06/30

  8. FeSe系超伝導体におけるマルチバンドBCS-BECクロスオーバー Invited

    水上雄太

    日本物理学会2022年秋季大会, 合同一般シンポジウム(BCS-BECクロスオーバーの新展開)　2022/09/10

  9. 比熱測定から見るキタエフ量子スピン液体のマヨラナ励起 Invited

    水上雄太

    ワークショップ（4）「超伝導物質、トポロジカル物質」 SCTM2020　2021/03/25

  10. A novel nematic state in heavily hole-doped iron-pnictides International-presentation Invited

    Yuta Mizukami

    Superstripes 2019　2019/06/24

  11. Ce系重い電子超伝導体における未解決問題 Invited

    水上 雄太

    日本物理学会第74回年次大会, 領域8一般シンポジウム(非従来型超伝導体の未解決問題と将来の展望)　2019/03/15

  12. Nematicity in heavily hole-doped iron-pnictides Ba1-xRbxFe2As2 International-presentation Invited

    Yuta Mizukami

    ISS 2018　2018/12/13

  13. Thermodynamic studies on iron-chalcogenides Fe(Se,S) in the BCS-BEC crossover International-presentation Invited

    Yuta Mizukami

    M2S　2018/08/23

  14. 電子線照射を用いた不純物効果による鉄系超伝導体の超伝導対称性決定 Invited

    水上 雄太

    高温超伝導フォーラム第５回研究会　2017/09/25

  15. Quantum critical points in iron-based superconductors International-presentation Invited

    Yuta Mizukami

    Superstripes 2017　2017/06/07

  16. High-pressure study on high-quality single-crystalline FeSe International-presentation Invited

    Yuta Mizukami

    EMN Prague meeting　2016/06/22

  17. Effect of electron irradiation in iron pnictides International-presentation Invited

    Yuta Mizukami

    EMN Croatia meeting　2016/05/06

  18. Effect of electron irradiation on the superconducting gap structure in iron pnictides International-presentation Invited

    Yuta Mizukami

    ECN-2015　2015/09/04

  19. Effect of electron irradiation on the superconducting gap structure in iron pnictides International-presentation Invited

    Yuta Mizukami

    CMCEE 2015　2015/06/16

Show all Show first 5

Research Projects 16

  1. 非接触型熱輸送測定で拓く創発準粒子の熱電交差相関

    水上雄太

    Offer Organization: 科学技術振興機構

    System: 創発的研究支援事業

    2024/10 - 2028/03

  2. 量子物質中でのToric code相の探求

    水上雄太

    Offer Organization: 日本学術振興会

    System: 科学研究費補助金

    Category: 学術変革領域研究(A)

    2024/04 - 2026/03

  3. 非対称な熱流とその交差相関の開拓

    水上雄太

    Offer Organization: 日本学術振興会

    System: 科学研究費補助金

    Category: 学術変革領域研究(A)

    2024/04 - 2026/03

  4. 時空間反転対称性の破れた系における交流熱を用いた非相反熱輸送の探索

    水上雄太

    Offer Organization: 日本学術振興会

    System: 科学研究費補助金

    Category: 基盤研究(B)

    2023/04 - 2026/03

  5. Kitaev-like Frustrated Magnets in Strong Magnetic Fields: Viewing the Anyons in the Putative Field-Induces Quantum Spin Liquid from a Different Angle

    Offer Organization: OIST and Tohoku University

    System: OIST-SHINKA

    2024/12 - 2025/12

  6. Exploration of Electronic Properties under Multiple Extreme Conditions in Condensed Conjugation Molecular Materials

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Transformative Research Areas (A)

    Institution: The University of Tokyo

    2020/11 - 2025/03

  7. Quantum dark matter detection through the intersection of particle physics, chemistry and solid state physics

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Exploratory)

    Category: Grant-in-Aid for Challenging Research (Exploratory)

    Institution: The University of Tokyo

    2022/06 - 2024/03

  8. 基盤研究(B)「キタエフスピン液体候補物質におけるトポロジカル相転移探索」

    水上雄太

    System: 日本学術振興会 科学研究費補助金

    Category: 基盤研究(B)

    2020/04 - 2024/03

  9. Controlling the ground state of Kitaev materials

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

    Category: Fund for the Promotion of Joint International Research (Fostering Joint International Research (A))

    2022 - 2024

  10. 基盤研究(A)「マルチバンド鉄系超伝導体におけるBCS-BECクロスオーバーの研究」 Competitive

    芝内 孝禎

    Offer Organization: 日本学術振興会

    System: 科学研究費補助金

    2019/04 - 2023/03

  11. 挑戦的研究(萌芽) 「メンブレン型ナノカロリメータの作製と強相関物質への応用」

    水上雄太

    System: 日本学術振興会 科学研究費補助金

    Category: 挑戦的研究(萌芽)

    2020/07 - 2022/03

  12. 若手研究 「軌道選択モット転移近傍の鉄系超伝導体におけるネマティック状態の研究」 Competitive

    水上 雄太

    Offer Organization: 日本学術振興会

    System: 科学研究費補助金

    2018/04 - 2020/03

  13. 単一構造ドメインを対象にした次世代高感度カロリメータの開発 Competitive

    水上 雄太

    Offer Organization: 公益財団法人 住友財団

    System: 基礎科学研究助成

    2018/11 - 2019/11

  14. 基盤研究(A)「量子臨界点近傍の新奇超伝導状態の解明」 Competitive

    芝内 孝禎

    Offer Organization: 日本学術振興会

    System: 科学研究費補助金

    2015/04 - 2019/03

  15. Tuning quantum critical points by impurity scattering seen via specific heat measurements Competitive

    Mizukami Yuta

    Offer Organization: Japan Society for the Promotion of Science

    System: Grants-in-Aid for Scientific Research

    Category: Grant-in-Aid for Young Scientists (B)

    Institution: The University of Tokyo

    2015/04 - 2018/03

    More details Close

    In strongly correlated electron system, anomalous physical properties and exotic superconductivity often emerge near the quantum critical point(QCP) of ordered phase such as magnetic order, orbital order, and charge order. By using electron irradiation, we have observed synchronized shifts of magnetic QCP and high-temperature superconducting phase in iron-pnictide superconductors, suggesting the QCP may enhance superconductivity. In heavy-fermion superconductor CeCu2Si2, a prototypical superconductor which emerges near the magnetic QCP, we have suggested exotic mechanism through the systematic study using electron irradiation. In iron-chalcogenide FeSe, we have suppressed the orbital order by S substitution. Our studies have revealed that the superconducting state abruptly changes across the orbital QCP.

  16. 特別研究員奨励費DC1「分子線エピタキシー法を用いた新奇重い電子系超伝導の創出とその研究」 Competitive

    水上 雄太

    Offer Organization: 日本学術振興会

    2012/04 - 2014/03

Show all Show first 5

Teaching Experience 9

  1. Physics A　Tohoku University

  2. 科学の最前線Ⅰ　東北大学

  3. 自然科学総合実験　東北大学

  4. 物理学実験Ⅱ　東北大学

  5. basic physical mathematics　Tohoku University

  6. 固体相関物理学特論　Tohoku University

  7. 物理学実験Ⅲ　Tohoku University

  8. kashiwa campus science camp　The University of Tokyo

  9. 物理工学実験第一　東京大学

Show all Show first 5