Faculty Profiles - KAWASAKI Shinji

Papers - KAWASAKI Shinji

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Magnetism and superconductivity near the quantum criticality in CeRhIn5 : 115In-NQR study under pressure Reviewed

S Kawasaki, T Mito, Y Kawasaki, G.-q Zheng, Y Kitaoka, D Aoki, Y Haga, Y Onuki

Journal of Magnetism and Magnetic Materials 272-276 E19 - E20 2004.5

The microscopic coexistence of superconductivity and ferromagnetism in UGe2: 73Ge-NMR/NQR study Reviewed

H. Kotegawa, S. Kawasaki, A. Harada, Y. Kawasaki, K. Okamoto, G.-q. Zheng, Y. Kitaoka, E. Yamamoto, Y. Haga, Y. Ōnuki, K.M. Itoh, E.E. Haller

Journal of Magnetism and Magnetic Materials 272-276 E27 - E28 2004.5

Unconventional superconductivity and antiferromagnetic spin fluctuations in the heavy fermion compound CeCoIn5: 115In-NQR study under pressure Reviewed

M Yashima, S Kawasaki, Y Kawasaki, G.-q Zheng, Y Kitaoka, H Shishido, R Settai, Y Onuki

Journal of Magnetism and Magnetic Materials 272-276 E679 - E681 2004.5

Exotic Superconductivity in the Coexistent Phase of Antiferromagnetism and Superconductivity in CeCu₂(Si_0.98Ge_0.02)₂: A Cu-NQR Study under Hydrostatic Pressure Reviewed

Yu Kawasaki, Kenji Ishida, Shinji Kawasaki, Takeshi Mito, Guo-qing Zheng, Yoshio Kitaoka, Christoph Geibel, Frank Steglich

Journal of the Physical Society of Japan 73 ( 1 ) 194 - 197 2004.1

Anisotropic Spin Fluctuations in Heavy-Fermion Superconductor CeCoIn₅: In-NQR and Co-NMR Studies Reviewed

Yu Kawasaki, Shinji Kawasaki, Mitsuharu Yashima, Takeshi Mito, Guo-qing Zheng, Yoshio Kitaoka, Hiroaki Shishido, Rikio Settai, Yoshinori Haga, Yoshichika Ōnuki

Journal of the Physical Society of Japan 72 ( 9 ) 2308 - 2311 2003.9

Unconventional superconductivity in ferromagnetic UGe₂: a⁷³Ge nuclear magnetic resonance/nuclear quadrupole resonance study Reviewed

H Kotegawa, S Kawasaki, A Harada, Y Kawasaki, K Okamoto, G-q Zheng, Y Kitaoka, E Yamamoto, Y Haga, Y Onuki, K M Itoh, E E Haller

Journal of Physics: Condensed Matter 15 ( 28 ) S2043 - S2046 2003.7

Unconventional superconductivity in CeIn3: 115In-NQR study under pressure Reviewed

Shinji Kawasaki, Yu Kawasaki, Takeshi Mito, Guo-qing Zheng, Yoshio Kitaoka, Shingo Araki, Rikio Settai, Yoshichika Ōnuki

Physica C: Superconductivity 388-389 541 - 542 2003.5

Magnetism and superconductivity in CeRhIn5 under chemical and hydrostatic pressures Reviewed

G.-q.Zheng, S. kawasaki, N. Yamaguchi, K. Tanabe, T. Mito, H. Kan, Y. Kitaoka, Y. Haga, D.Aoki, Y. Onuki, J. L. Sarrao, J. D. Thompson

Physica B: Condensed Matter 329-333 450 - 451 2003.5

Coexistence of Antiferromagnetism and Superconductivity near the Quantum Criticality of the Heavy-Fermion Compound CeRhIn5 Reviewed

T. Mito, S. Kawasaki, Y. Kawasaki, G. -q. Zheng, Y. Kitaoka, D. Aoki, Y . Haga, Y. Ōnuki

Physical Review Letters 90 ( 7 ) 2003.2

Unconventional Superconductivity and Quasi-2D Magnetic Fluctuations in Ce(Ir,Rh)In5 Reviewed International journal

G.-q. Zheng, K. Tanabe, S. Kawasaki, H. Kan, Y. Kitaoka, D. Aoki, Y. Haga, Y. Ōnuki

Acta Physica Polonica B 34 435 - 438 2003

Magnetic Properties of CeRhIn5 Under Pressure Probed by 115In-NQR Reviewed International journal

S. Kawasaki, T. Mito, G.-q. Zheng, Y. Kawasaki, Y. Kitaoka, D. Aoki, Y. Haga, Y. Ōnuki

Acta Physica Polonica B 34 419 - 422 2003

115In-NQR evidence for unconventional superconductivity in CeIn3 under pressure Reviewed

S. Kawasaki, T. Mito, Y. Kawasaki, G.-q. Zheng, Y. Kitaoka, H. Shishido, S. Araki, R. Settai, Y. Ōnuki

Physical Review B 66 ( 5 ) 2002.8

Coexistence of antiferromagnetism and superconductivity in heavy-fermion systems Reviewed

Y Kitaoka, Y Kawasaki, T Mito, S Kawasaki, G.-q Zheng, K Ishida, D Aoki, Y Haga, R Settai, Y Ōnuki, C Geibel, F Steglich

Journal of Physics and Chemistry of Solids 63 ( 6-8 ) 1141 - 1146 2002.6

Systematic NQR study of the pressure-induced transition from antiferromagnetic to superconducting state in CeRhIn5 Reviewed

Takeshi Mito, Shinji Kawasaki, Guo-qing Zheng, Yu Kawasaki, Kenji Ishida, Yoshio Kitaoka, Dai Aoki, Yoshinori Haga, Yoshichika Ōnuki

Physica B: Condensed Matter 312-313 16 - 18 2002.3

Anisotropic Magnetic Fluctuations and Unconventional Superconductivity in the Layered Heavy Fermion Compound CeIrIn₅ Reviewed

Guo-qing Zheng, Kenji Tanabe, Shinji Kawasaki, Yoshio Kitaoka, Dai Aoki, Yoshinori Haga, Yoshichika Ōnuki

Journal of the Physical Society of Japan 71 ( Suppl ) 279 - 281 2002.1

Evolution of the Magnetism and Superconductivity in CeRhIn₅under Pressure:¹¹⁵In-NQR Study Reviewed

Shinji Kawasaki, Takeshi Mito, Guo-qing Zheng, Yu Kawasaki, Kenji Ishida, Yoshio Kitaoka, Dai Aoki, Yoshinori Haga, Yoshichika Ōnuki

Journal of the Physical Society of Japan 71 ( Suppl ) 282 - 284 2002.1

Pressure-temperature phase diagram of antiferromagnetism and superconductivity in CeRhIn5 and CeIn3: In-115-NQR study under pressure Reviewed

S Kawasaki, T Mito, GQ Zheng, C Thessieu, Y Kawasaki, K Ishida, Y Kitaoka, T Muramatsu, TC Kobayashi, D Aoki, S Araki, Y Haga, R Settai, Y Onuki

PHYSICAL REVIEW B 65 ( 2 ) 2002.1

Language：English Publishing type：Research paper (scientific journal) Publisher：AMER PHYSICAL SOC

We report the pressure (P)-temperature (T) phase diagram of antiferromagnetism and superconductivity in CeRhIn5 and CeIn3 revealed by the In-115 nuclear-spin-lattice-relaxation (T-1) measurement. In the itinerant magnet CeRhIn5, we found that the Neel temperature T-N is reduced at P greater than or equal to 1.23 GPa with an emergent pseudogap behavior. In CeIn3, the localized magnetic character is robust against the application of pressure up to Psimilar to1.9 GPa, beyond which the system evolves into an itinerant regime in which the resistive superconducting phase emerges. We discuss the relationship between the phase diagram and the magnetic fluctuations.

DOI： 10.1103/PhysRevB.65.020504

Web of Science

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(formula presented)-NQR evidence for unconventional superconductivity in (formula presented) under pressure Reviewed

S. Kawasaki, T. Mito, Y. Kawasaki, G. Zheng, Y. Kitaoka, H. Shishido, S. Araki, R. Settai, Y. Ōnuki

Physical Review B - Condensed Matter and Materials Physics 66 ( 5 ) 1 - 4 2002

Language：English Publishing type：Research paper (scientific journal)

We report evidence for unconventional superconductivity in (formula presented) at a pressure (formula presented) above the critical pressure (formula presented) revealed by measurements of the nuclear-spin-lattice-relaxation time (formula presented) and ac susceptibility (ac- (formula presented) Both measurements of (formula presented) and ac- (formula presented) have pointed to a superconducting transition at (formula presented) which is much lower than the onset temperature (formula presented) at zero resistance. The temperature dependence of (formula presented) shows no coherence peak just below (formula presented) indicative of an unconventional nature for the superconductivity induced in (formula presented). © 2002 The American Physical Society.

DOI： 10.1103/PhysRevB.66.054521

Scopus

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Pressure-temperature phase diagram of antiferromagnetism and superconductivity in (formula presented) and (formula presented) (formula presented) study under pressure Reviewed

S. Kawasaki, T. Mito, G. Zheng, C. Thessieu, Y. Kawasaki, K. Ishida, Y. Kitaoka, T. Muramatsu, T. C. Kobayashi, D. Aoki, S. Araki, Y. Haga, R. Settai, Y. Onuki

Physical Review B - Condensed Matter and Materials Physics 65 ( 2 ) 1 - 4 2002

Language：English Publishing type：Research paper (scientific journal)

We report the pressure (formula presented)-temperature (formula presented) phase diagram of antiferromagnetism and superconductivity in (formula presented) and (formula presented) revealed by the (formula presented) nuclear-spin-lattice-relaxation (formula presented) measurement. In the itinerant magnet (formula presented) we found that the Néel temperature (formula presented) is reduced at (formula presented) with an emergent pseudogap behavior. In (formula presented) the localized magnetic character is robust against the application of pressure up to (formula presented) beyond which the system evolves into an itinerant regime in which the resistive superconducting phase emerges. We discuss the relationship between the phase diagram and the magnetic fluctuations. © 2001 The American Physical Society.

DOI： 10.1103/PhysRevB.65.020504

Scopus

researchmap

Pressure-temperature phase diagram of antiferromagnetism and superconductivity in CeRhIn5 and CeIn3: 115In−NQR study under pressure Reviewed

S. Kawasaki, T. Mito, G.-q. Zheng, C. Thessieu, Y. Kawasaki, K. Ishida, Y. Kitaoka, T. Muramatsu, T. C. Kobayashi, D. Aoki, S. Araki, Y. Haga, R. Settai, Y. Ōnuki

Physical Review B 65 ( 2 ) 2001.12

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