The role of apical oxygen in superconducting cuprates

被引：7

作者：

BussmannHolder, A ^{[1
]}

Genzel, L ^{[1
]}

Bishop, AR ^{[1
]}

Simon, A ^{[1
]}

机构：

[1] LOS ALAMOS NATL LAB,DIV THEORET,LOS ALAMOS,NM 87545

来源：

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES | 1997年 / 75卷 / 04期

关键词：

D O I：

10.1080/13642819708202331

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using a structure specific three-dimensional superconducting gap function, derived for YBCO, the BCS coherence factors are evaluated. They are used to calculate the low-frequency electromagnetic response in the superconducting state and good agreement with experiment is obtained. It is found that the apex oxygen ion contributes dominantly to the low-frequency properties which have been evidenced elsewhere as favouring d-wave pairing.

引用

页码：463 / 469

页数：7

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