HIGH-T//c SUPERCONDUCTOR Ba//0//. //5Y//0//. //5CuO//x - UPPER CRITICAL FIELD AND PHASES.

Haruyoshi Aoki; Yuji Asada; Takeshi Hatano; Akiyuki Matsushita; Takehiko Matsumoto; Keiichi Ogawa

HIGH-T//c SUPERCONDUCTOR Ba//0//. //5Y//0//. //5CuO//x - UPPER CRITICAL FIELD AND PHASES.

Haruyoshi Aoki, Yuji Asada, Takeshi Hatano, Akiyuki Matsushita, Takehiko Matsumoto, Keiichi Ogawa

理学研究科

研究成果: Chapter

11 被引用数 (Scopus)

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The critical field (H//c//2) has been studied for the compound Ba//0//. //5Y//0//. //5CuO//x. The behaviour of the lower temperature side T//c//1 of the resistive superconducting transition region is found to depend on the heat treatment given to the sample. The dependence is understood in terms of the coexisting phases i. e. tetragonal and orthorhombic, formed in the sample. The H//c//2(0) for the orthorhombic phase is estimated to be as high as 197 T for the Ba//0//. //5Y//0//. //5CuO//x compound.

本文言語	English
ホスト出版物のタイトル	Japanese Journal of Applied Physics, Part 2: Letters
ページ	711-713
ページ数	3
巻	26
版	5
出版ステータス	Published - 1987 5月

ASJC Scopus subject areas

工学（全般）

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abstract = "The critical field (H//c//2) has been studied for the compound Ba//0//. //5Y//0//. //5CuO//x. The behaviour of the lower temperature side T//c//1 of the resistive superconducting transition region is found to depend on the heat treatment given to the sample. The dependence is understood in terms of the coexisting phases i. e. tetragonal and orthorhombic, formed in the sample. The H//c//2(0) for the orthorhombic phase is estimated to be as high as 197 T for the Ba//0//. //5Y//0//. //5CuO//x compound.",

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T1 - HIGH-T//c SUPERCONDUCTOR Ba//0//. //5Y//0//. //5CuO//x - UPPER CRITICAL FIELD AND PHASES.

AU - Aoki, Haruyoshi

AU - Asada, Yuji

AU - Hatano, Takeshi

AU - Matsushita, Akiyuki

AU - Matsumoto, Takehiko

AU - Ogawa, Keiichi

PY - 1987/5

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N2 - The critical field (H//c//2) has been studied for the compound Ba//0//. //5Y//0//. //5CuO//x. The behaviour of the lower temperature side T//c//1 of the resistive superconducting transition region is found to depend on the heat treatment given to the sample. The dependence is understood in terms of the coexisting phases i. e. tetragonal and orthorhombic, formed in the sample. The H//c//2(0) for the orthorhombic phase is estimated to be as high as 197 T for the Ba//0//. //5Y//0//. //5CuO//x compound.

AB - The critical field (H//c//2) has been studied for the compound Ba//0//. //5Y//0//. //5CuO//x. The behaviour of the lower temperature side T//c//1 of the resistive superconducting transition region is found to depend on the heat treatment given to the sample. The dependence is understood in terms of the coexisting phases i. e. tetragonal and orthorhombic, formed in the sample. The H//c//2(0) for the orthorhombic phase is estimated to be as high as 197 T for the Ba//0//. //5Y//0//. //5CuO//x compound.

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BT - Japanese Journal of Applied Physics, Part 2: Letters

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HIGH-T//c SUPERCONDUCTOR Ba//0//. //5Y//0//. //5CuO//x - UPPER CRITICAL FIELD AND PHASES.

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