MOSSBAUER STUDY IN BI-PB-SR-CA-CU-O CERAMIC SUPERCONDUCTOR

被引：9

作者：

JHA, AK

MENDIRATTA, RG

机构：

[1] Department of Physics, Indian Institute of Technology, New Delhi

来源：

SOLID STATE COMMUNICATIONS | 1995年 / 93卷 / 01期

关键词：

HIGH-TC SUPERCONDUCTORS; X-RAY SCATTERING;

D O I：

10.1016/0038-1098(94)00614-8

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Mossbauer spectroscopic studies of the iron doped Bi1.7Pb0.3Sr2-Ca2Cu3O10 superconductor have been undertaken. The three observed quadrupole doublets have been identified with three unidentical Cu(Fe)-sites. Conclusions regarding the preferences for occupation of these sites by Fe have been arrived at on the basis of the observed areas under the doublets along with the observed details of the XRD investigations.

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页码：79 / 82

页数：4

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