Windowless high-Tc superconducting quantum interference device microscope

被引：14

作者：

Tanaka, S ^{[1
]}

Yamazaki, O ^{[1
]}

Shimizu, R ^{[1
]}

Saito, Y ^{[1
]}

机构：

[1] Toyohashi Univ Technol, Toyohashi, Aichi 4418580, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1999年 / 38卷 / 5A期

关键词：

high-T-c; SQUID; superconductor; microscope; NDE;

D O I：

10.1143/JJAP.38.L505

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A high-T-c superconducting quantum interference device (SQUID) microscope with a sample chamber isolated by a shutter gate was designed and constructed for imaging samples at both room temperature and 77 K. According to our scheme, the separation of the sample from the SQUID can be less than several micrometers, in principle. We have successfully imaged a trapped flux in a YBn2Cu3O7-y thin-film ring at 77 K.

引用

收藏

页码：L505 / L507

页数：3

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