T
Teruhiko Akazawa
Researcher at Kobe University
Publications - 15
Citations - 463
Teruhiko Akazawa is an academic researcher from Kobe University. The author has contributed to research in topics: Superconductivity & Electrical resistivity and conductivity. The author has an hindex of 8, co-authored 15 publications receiving 434 citations. Previous affiliations of Teruhiko Akazawa include Osaka University.
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Journal ArticleDOI
Pressure-induced Superconductivity in UIr
Teruhiko Akazawa,H. Hidaka,Hisashi Kotegawa,Tatsuo C. Kobayashi,Tabito Fujiwara,Etsuji Yamamoto,Yoshinori Haga,Rikio Settai,Yoshichika Onuki,Yoshichika Onuki +9 more
TL;DR: In this article, pressure-induced superconductivity is found in UIr without inversion symmetry in a pressure-temperature phase diagram without invert symmetry, by means of electrical resistivity and magnetization.
Journal ArticleDOI
Pressure-induced superconductivity in ferromagnetic UIr without inversion symmetry
Teruhiko Akazawa,H. Hidaka,Toru Fujiwara,Tatsuo C. Kobayashi,Etsuji Yamamoto,Yoshinori Haga,Rikio Settai,Yoshichika Onuki,Yoshichika Onuki +8 more
TL;DR: In this paper, pressure-induced superconductivity in ferromagnetic UIr was shown to be a property of low inversion symmetry in the crystal structure and the Curie temperature at ambient pressure decreases with increasing pressure, reaching a value of 11 K at 1.5 GPa.
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Pressure–Temperature Phase Diagram and Superconductivity in UIr
Tatsuo C. Kobayashi,Akihiro Hori,Satoshi Fukushima,H. Hidaka,Hisashi Kotegawa,Teruhiko Akazawa,Keiki Takeda,Yasuo Ohishi,E. Yamamoto +8 more
TL;DR: In this article, a pressure-induced superconductivity is found in UIr without inversion symmetry, and the superconducting phase with narrow pressure range is embedded in the FM3 phase, adjacent to zero-temperature FM3-to-nonmagnetic transition.
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Pressure-induced superconductivity in ferromagnet UIr without inversion symmetry
Tatsuo C. Kobayashi,Satoshi Fukushima,H. Hidaka,Hisashi Kotegawa,Teruhiko Akazawa,E. Yamamoto,Yoshinori Haga,Rikio Settai,Yoshichika Onuki,Yoshichika Onuki +9 more
TL;DR: In this article, a high-pressure AC-susceptibility measurement has been carried out in UIr. The Meissner effect is observed successfully in the pressure range of 2.63 −2.74 GPa.
Journal ArticleDOI
Pressure-Induced Superconductivity Emerging from Antiferromagnetic Phase in CeNiGe3
Hisashi Kotegawa,Keiki Takeda,T. Miyoshi,Satoshi Fukushima,H. Hidaka,Tatsuo C. Kobayashi,Teruhiko Akazawa,Yasuo Ohishi,Miho Nakashima,Arumugam Thamizhavel,Rikio Settai,Yoshichika Ōnuki +11 more
TL;DR: The antiferromagnet CeNiGe 3 exhibits superconductivity under pressure as mentioned in this paper, and the Neel temperature initially increases with increasing pressure up to 3 GPa and then becomes zero at a critical pressure.