发明公开
- 专利标题： Superconductive (La,Sr)Cu(O,F) material
- 专利标题（中）： 超导材料
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申请号： EP92112545.6申请日： 1988-03-29
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公开(公告)号： EP0513852A3公开(公告)日： 1992-12-09
- 发明人: Ohkura, Kengo, c/o Osaka Works of Sumitomo , Hitotsuyanagi, Hajime, c/o Osaka Works of Sumitomo , Takei, Hiromi, c/o Osaka Works of Sumitomo
- 申请人： SUMITOMO ELECTRIC INDUSTRIES LIMITED
- 申请人地址： No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 JP
- 专利权人： SUMITOMO ELECTRIC INDUSTRIES LIMITED
- 当前专利权人： SUMITOMO ELECTRIC INDUSTRIES LIMITED
- 当前专利权人地址： No. 15, Kitahama 5-chome, Higashi-ku Osaka-shi, Osaka 541 JP
- 代理机构： KUHNEN, WACKER & PARTNER
- 优先权： JP77237/87 19870330
- 主分类号： H01L39/12
- IPC分类号： H01L39/12 ; C04B35/00
摘要：
A superconductive material is in composition expressed as (Y 0.33 Ba 0.67 ) a Cu b (OF) c . The usual a , b and c are so selected as to satisfy a relation expression ax (mix valence of A) + bx (mix valence of B) = cx (mix valence of C).
公开/授权文献
- EP0513852A2 Superconductive (La,Sr)Cu(O,F) material 公开/授权日：1992-11-19
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