MAGNETIC-FIELD PENETRATION INTO YBA2CU3O7 THIN-FILM DEPOSITED ON A CLEAVED MGO SUBSTRATE

被引：1

作者：

BATALLA, E ^{[1
]}

ZWARTZ, EG ^{[1
]}

WRIGHT, LS ^{[1
]}

GRANT, PD ^{[1
]}

DENHOFF, MW ^{[1
]}

机构：

[1] NATL RES COUNCIL CANADA,SCI AFFAIRS OFF,OTTAWA K1A 0R6,ONTARIO,CANADA

来源：

CANADIAN JOURNAL OF PHYSICS | 1991年 / 69卷 / 07期

关键词：

D O I：

10.1139/p91-129

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A thin film of YBa2Cu3O7 was deposited by laser ablation onto the (001) surface of a cleaved MgO substrate. The magnetic field penetration into the thin film was photographed using a magneto-optic apparatus. The field penetrates into the sample along specific directions that we identify with the cleavage steps that are more than 0.25-mu-m high.

引用

页码：786 / 788

页数：3

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