| 发明名称 |
Lattice matching device and method for fabricating the same |
| 摘要 |
<p>A lattice matching device includes a substrate (1) having thereon monocrystal regions having different lattice mismatches with respect to a LnBa2Cu3Ox superconductor. A superconducting thin film is formed on the substrate, which film consists essentially of a superconductor of LnBa2Cu3Ox wherein Ln represents yttrium or a lanthanide, and 6<x<7. The first and second superconducting thin film portions (3, 4) have different axes of orientation perpendicular to a main surface of the substrate, and arranged in contact with each other or at a distance which allows transmission of electron pairs from one to another. <IMAGE></p> |
| 申请公布号 |
EP0973208(A2) |
申请公布日期 |
2000.01.19 |
| 申请号 |
EP19990118017 |
申请日期 |
1993.07.27 |
| 申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
MUKAIDA, MASASHI;MIYAZAWA, SHINTARO;KOBAYASHI, JUNYA |
| 分类号 |
H01L39/22;H01L39/24;(IPC1-7):H01L39/22 |
主分类号 |
H01L39/22 |
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