发明授权
US5539215A Superconducting device having an extremely thin superconducting channel formed of oxide superconductor material 失效
具有由氧化物超导体材料形成的极薄超导通道的超导装置

Superconducting device having an extremely thin superconducting channel
formed of oxide superconductor material
摘要:
A superconducting device comprising a substrate having a principal surface, a non-superconducting oxide layer having a similar crystal structure to that of the oxide superconductor, a first and a second superconducting regions formed of c-axis oriented oxide superconductor thin films on the non-superconducting oxide layer separated from each other and gently inclining to each other, a third superconducting region formed of an extremely thin c-axis oriented oxide superconductor thin film between the first and the second superconducting regions, which is continuous to the first and the second superconducting regions.
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