Coherence effects in double-barrier Josephson junctions

被引：63

作者：

Brinkman, A ^{[1
]}

Golubov, AA ^{[1
]}

机构：

[1] Univ Twente, Dept Appl Phys, NL-7500 AE Enschede, Netherlands

来源：

PHYSICAL REVIEW B | 2000年 / 61卷 / 17期

关键词：

D O I：

10.1103/PhysRevB.61.11297

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The general solution for ballistic electronic transport through double-barrier Josephson junctions is derived. We show the existence of a regime of phase-coherent transport in which the supercurrent is proportional to the single-barrier transparency and the way in which this coherence is destroyed for increasing interlayer thickness. The quasiparticle de current at arbitrary voltage is determined.

引用

页码：11297 / 11300

页数：4

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