发明名称 |
Josephson junctions with a continually graded barrier |
摘要 |
A Josephson junction includes first and second electrodes, each of which is formed of superconductive material. The first electrode has a first electrode face. A barrier of the junction extends from the first electrode to the second electrode. The barrier has a first barrier face opposing and adjoining the first electrode face. The barrier is formed of non-superconductive barrier material and superconductive barrier material. A concentration of the superconductive barrier material is greater than zero at the first barrier face, whereby the first barrier face is formed at least partially of the superconductive barrier material.
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申请公布号 |
US6818918(B2) |
申请公布日期 |
2004.11.16 |
申请号 |
US20010008022 |
申请日期 |
2001.11.05 |
申请人 |
THE UNIVERSITY OF HONG KONG |
发明人 |
GAO JU;SUN JINGLAN |
分类号 |
C23C14/08;C23C14/34;C23C14/46;H01L39/22;(IPC1-7):H01L39/22 |
主分类号 |
C23C14/08 |
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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