发明名称 |
Superconductor/insulator metal oxide hetero structure for electric field tunable microwave device |
摘要 |
A superconductor/insulator metal oxide hetero structure for electric field tunable microwave device, including a dielectric substrate, a first superconducting electrode of an oxide superconductor provided on said dielectric substrate, an insulating layer formed on the first superconducting electrode and a second electrode arranged on the insulating layer in which the conductivity of the first superconducting electrode and/or the dielectric property of the insulating layer can be changed by a dc bias voltage applied between the first and the second electrodes so that surface resistance and/or surface reactance can be changed.
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申请公布号 |
US5538941(A) |
申请公布日期 |
1996.07.23 |
申请号 |
US19940202568 |
申请日期 |
1994.02.28 |
申请人 |
UNIVERSITY OF MARYLAND |
发明人 |
FINDIKOGLU, ALP T.;VENKATESAN, THIRUMALAI |
分类号 |
H01P7/00;(IPC1-7):H01B12/06;H01L39/00 |
主分类号 |
H01P7/00 |
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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