NEW SUPERSTRUCTURES ON THE YBA2CU3O7-X PHASE-DIAGRAM

被引：27

作者：

ZUBKUS, VE ^{[1
]}

LAPINSKAS, S ^{[1
]}

TORNAU, EE ^{[1
]}

机构：

[1] VILNIUS UNIV,DEPT PHYS,VILNIS 232054,LITHUANIA,USSR

来源：

PHYSICA C | 1990年 / 166卷 / 5-6期

关键词：

High Temperature Superconductors - Oxide Superconductors - Superstructures - Yttrium Barium Copper Oxides;

D O I：

10.1016/0921-4534(90)90046-H

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The conditions which give rise to the superstructure with reduced wave vector ( 1 3, 0, 0) are investigated. The next-nearest interchain interaction of oxygen atoms is responsible for the stability of this phase. The consideration of this interaction leads to the decrease of the phase with ( 1 2, 0, 0) on the phase diagram of YBa2Cu3O7-x. © 1990.

引用

页码：472 / 475

页数：4

共 8 条

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PHYSICAL REVIEW LETTERS, 1988, 60 (11) :1065-1068

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ZUBKUS, VE ;

LAPINSKAS, S ;

TORNAU, EE .

PHYSICA C, 1989, 159 (04) :501-504

[7]

ZUBKUS VE, IN PRESS

[8]

ZUBKUS VE, 1989, PHYS STATUS SOLIDI B, V155

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