发明名称 |
METHOD OF PRODUCING BIAXIALLY TEXTURED BUFFER LAYERS AND RELATED ARTICLES, DEVICES AND SYSTEMS |
摘要 |
A superconductor article includes a substrate and a first buffer film disposed on the substrate. The first buffer film has a uniaxial crystal texture characterized (i) texture in a first crystallographic direction that extends out-of-plane of the first buffer film with no significant texture in a second direction that extends in-plane of the first buffer film, or (ii) texture in a first crystallographic direction that extends in-plane of the first buffer film with no significant texture in a second direction that extends out-of-plane of the first buffer film. A second buffer film is disposed on the first buffer film, the second buffer film having a biaxial crystal texture. A superconductor layer can be disposed on the second buffer film. Ion-beam assisted deposition (IBAD) can be used to deposit the second buffer film.
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申请公布号 |
US2004248743(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
US20030457184 |
申请日期 |
2003.06.09 |
申请人 |
UNIVERSITY OF FLORIDA;SUPERPOWER, INC. |
发明人 |
NORTON DAVID P.;SELVAMANICKAM VENKAT |
分类号 |
C30B25/18;C30B29/22;H01L39/24;(IPC1-7):B32B1/00;H01F6/00;H01B12/00;H01L39/00 |
主分类号 |
C30B25/18 |
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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