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1. 发明授权

US5480728A Low resistance electrical contact for oxide superconductors and a method for making 失效
标题翻译：氧化物超导体的低电阻电接触和制造方法
公开(公告)号：US5480728A
公开(公告)日：1996-01-02
申请号：US176179
申请日：1994-01-03
申请人： John E. Tkaczyk
发明人： John E. Tkaczyk
IPC分类号： H01L39/24 , B22F7/02
CPC分类号： H01L39/2474 , Y10S505/823 , Y10T428/12014 , Y10T428/12028 , Y10T428/12049 , Y10T428/12063
摘要： A conductive contact for use with metal oxide superconductors is described. The conductive contact comprises a metal contact which is attached by a diffusion bonding means to a superconductive metal oxide substrate. In a preferred embodiment, diffusion bonding means comprises a metal paint which includes metal particles and an organic binder which is heated to pyrolized the organic binder and form metallic diffusion bonds to the metal contact and metal oxide substrate. The invention also comprises a method for forming the conductive contact which includes selecting the superconducting metal oxide substrate, coating the substrate with a metal paint, placing the metal contact in touching contact with the metal paint and heating the combination of materials described above to pyrolized the organic binder and coalesce the metal particles.
摘要翻译：描述了与金属氧化物超导体一起使用的导电接触。导电接触包括通过扩散接合装置附着到超导金属氧化物基底的金属接触。在优选实施例中，扩散接合装置包括金属涂料，其包括金属颗粒和有机粘合剂，其被加热以热解有机粘合剂并且形成金属扩散接合到金属接触和金属氧化物基底。本发明还包括一种用于形成导电接触的方法，其包括选择超导金属氧化物基底，用金属涂料涂覆基底，将金属接触点接触与金属涂料接触并将上述材料的组合加热至有机粘合剂和聚结金属颗粒。

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