发明名称 |
Protection of oxide superconductor |
摘要 |
A high temperature oxide superconductor is efficiently protected from the affects of water and acids by forming a passivation layer of a fluoride. The fluoride layer comprises a fluoride composed of one or more elements composing the oxide superconductor and/or one or more elements that can compose an oxide superconductor by replacing at least in part one or more elements composing the oxide superconductor.
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申请公布号 |
US6238774(B1) |
申请公布日期 |
2001.05.29 |
申请号 |
US19940261246 |
申请日期 |
1994.06.14 |
申请人 |
FUJITSU LIMITED |
发明人 |
PARK KYUNG-HO;OHSAKO NAGISA |
分类号 |
C04B41/50;C04B41/52;C04B41/85;C04B41/87;C04B41/89;H01L39/24;(IPC1-7):B32B27/14;B32B3/00 |
主分类号 |
C04B41/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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