SUPERCONDUCTIVITY IN Y0.1GD0.9BA2CU3O8-DELTA AND HOBA2CU3O8-DELTA SYSTEMS

被引：4

作者：

PODDAR, A

MANDAL, P

CHOUDHURY, P

DAS, AN

GHOSH, B

机构：

[1] Saha Institute of Nuclear Physics, 92 Acharya Prafulla Chandra Road, Calcutta, 700 009, India

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1987年 / 20卷 / 26期

关键词：

CERAMIC MATERIALS - MAGNETIZATION - YTTRIUM COMPOUNDS - Electric Conductivity;

D O I：

10.1088/0022-3719/20/26/006

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The dc electrical resistance and magnetization of the Y//0//. //1Gd//0//. //9Ba//2Cu//3O//8// minus // delta and HoBa//2Cu//3O//8// minus // delta systems, which show superconductivity with onset temperature at about 90 K, have been studied. The lower and the upper critical fields for the systems at 77 K have been determined from the magnetization measurements and are reported here.

引用

页码：L669 / L672

页数：4

共 7 条

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PHYSICAL REVIEW LETTERS, 1987, 58 (15) :1574-1576

[7] SUPERCONDUCTIVITY AT 93-K IN A NEW MIXED-PHASE Y-BA-CU-O COMPOUND SYSTEM AT AMBIENT PRESSURE [J].

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ASHBURN, JR ;

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PHYSICAL REVIEW LETTERS, 1987, 58 (09) :908-910

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