PHASE-DIAGRAMS FOR MAGNETIC ORDER AND CONDUCTIVITY IN HIGH-TC MATERIALS

被引：21

作者：

HIZHNYAKOV, V ^{[1
]}

SIGMUND, E ^{[1
]}

机构：

[1] UNIV STUTTGART,INST THEORET PHYS,W-7000 STUTTGART 80,GERMANY

来源：

MATERIALS LETTERS | 1990年 / 9卷 / 11期

关键词：

D O I：

10.1016/0167-577X(90)90111-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In La(Sr,Ba)CuO and YBaCuO the threshold concentrations for destruction of strong and weak antiferromagnetic (AF) longrange order and for the insulator-conductor transition are calculated. An explanation of the observed coexistence of AF order and superconductivity in La2-x(Ba,Sr)xCuO4 as well as phase diagrams of the La and Y compounds are proposed. © 1990.

引用

页码：425 / 429

页数：5

共 17 条

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