发明授权
- 专利标题： (Nd, Ba).sub.3 Cu.sub.3 O.sub.7-d superconductor film
- 专利标题（中）： （Nd，Ba）3Cu3O7-d超导体膜
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申请号： US554585申请日： 1995-11-06
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公开(公告)号： US5650376A公开(公告)日： 1997-07-22
- 发明人: Massoud Badaye , Tadataka Morishita , Youichi Enomoto , Shoji Tanaka
- 申请人： Massoud Badaye , Tadataka Morishita , Youichi Enomoto , Shoji Tanaka
- 申请人地址： JPX
- 专利权人： International Superconductivity Technology Center
- 当前专利权人： International Superconductivity Technology Center
- 当前专利权人地址： JPX
- 优先权： JPX6-272746 19941107
- 主分类号： C01G1/00
- IPC分类号： C01G1/00 ; C01G3/00 ; C01G3/02 ; C23C14/08 ; C30B23/08 ; C30B29/22 ; H01L39/02 ; H01L39/12 ; H01L39/24 ; B32B9/00
摘要：
A superconducting film is disclosed which has the following composition:(Nd, Ba).sub.3 Cu.sub.3 O.sub.7-dwhere d is a number greater than 0 but smaller than 0.5. The superconducting film has the same crystal structure as that of YBa.sub.2 Cu.sub.3 O.sub.7 except that part of the Nd sites and/or part of the Ba sites are occupied by Ba and Nd atoms, respectively.
公开/授权文献
- USD335983S Table base 公开/授权日：1993-06-01
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