STRUCTURAL MECHANISMS IN THE BISMUTH STRONTIUM CUPRATES - HREM STUDY OF DOMAINS AND BOUNDARIES IN TUBULAR PHASES

被引：7

作者：

CALDES, MT ^{[1
]}

HERVIEU, M ^{[1
]}

FUERTES, A ^{[1
]}

RAVEAU, B ^{[1
]}

机构：

[1] INST CIENCIAS MAT,E-08193 BARCELONA,SPAIN

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1992年 / 98卷 / 02期

关键词：

D O I：

10.1016/S0022-4596(05)80238-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Four families of bismuth layered cuprates exhibit a structure closely related to that of the ideal "2201" superconductor. The HREM study of the "tubular phases" (Bi2+xSr2-xCuO6)n (Sr8-x′Cu6O16+y) showed that numerous domains arise in the crystals, as a result of the setting up of structural mechanisms similar to those involved in the stabilization of the different "2201"-related phases. The structural relationships between the different families are discussed. © 1992 Academic Press, Inc.

引用

页码：301 / 311

页数：11

共 23 条

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