STRUCTURAL PHASE-TRANSITIONS AND SUPERCONDUCTIVITY IN LA2-XAXCUO4, A = SR, BA

被引：46

作者：

MARKIEWICZ, RS ^{[1
]}

机构：

[1] NE UNIV,DEPT PHYS,BOSTON,MA 02115

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1990年 / 2卷 / 28期

关键词：

D O I：

10.1088/0953-8984/2/28/012

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A low temperature structural phase transition in La2-xBa xCuO4 was recently discovered, and has been shown to severely depress the superconducting transition temperature. It is suggested that this structural transition is associated with a charge density wave in the CuO2 planes which was predicted to play a major role in high-T c oxide superconductivity.

引用

页码：6223 / 6226

页数：4

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