Stationary Josephson Effect in Junctions Made of d-Wave Superconductors with Charge Density Waves

被引：0

作者：

Gabovich, A. M. ^{[1
]}

Li, M. S. ^{[2
]}

Szymczak, H. ^{[2
]}

Voitenko, A. I. ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Phys, UA-03028 Kiev, Ukraine

[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland

来源：

METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2013年 / 35卷 / 04期

关键词：

high-T-c; superconductors; charge density waves; checkerboard; SYMMETRY-BREAKING; PSEUDOGAP; BI2SR2CACU2O8+DELTA; COEXISTENCE; COMPETITION; STRIPES; ORDER; GAP;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dependences of the stationary Josephson current in symmetric and non-symmetric tunnel junctions involving d-wave superconductors with charge density waves (CDWs) on the system parameters are calculated. Both the checkerboard and unidirectional CDW patterns are studied. The directionality of superconductive tunnelling was taken into account. As shown, CDWs can drastically influence the Josephson current, the changes being more significant in underdoped compositions.

引用

页码：439 / 451

页数：13

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