Preparation of Y-Ba-Cu Oxides with Superconducting Transition above Liquid-Nitrogen Temperature
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概要
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Details of sample preparation of Y-Ba-Cu oxides with superconducting transition temperatures well above the boiling point of liquid nitrogen are reported. The mid-point of the resistive transition is at 92.6 K , and the zero-resistance state is maintained up to 83.3 K. The ac susceptibility and the infrared spectra of superconductive Y-Ba-Cu oxides are also presented.
- 社団法人応用物理学会の論文
- 1987-04-20
著者
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Fujita Toshizo
Department Of Physics Faculty Of Faculty Of Science Hiroshima University
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Kato Masatsune
Department Of Applied Physics Faculty Of Engineering Tohoku University
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Maeno Yoshiteru
Department Of Physics Faculty Of Science Hiroshima University
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Kato Mayumi
Institute For Solid State Physics University Of Tokyo
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Kato M
Institute For Solid State Physics University Of Tokyo
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