HIGH-FREQUENCY MAGNETIC MICROSCOPY USING A HIGH-T-C SQUID

被引：14
|
作者：
BLACK, RC
WELLSTOOD, FC
DANTSKER, E
MIKLICH, AH
KOELLE, D
LUDWIG, F
CLARKE, J
机构：
[1] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720
[2] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720
来源：
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1995年 / 5卷 / 02期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1109/77.403005
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have used a liquid-nitrogen-cooled scanning SQUID microscope to obtain magnetic images at frequencies ranging from zero to 200 GHz, that is, from audio frequencies through the radio frequency band and into the millimeter microwave band. We present images of thin film and bulk metallic samples, with a spatial resolution of about 30 mu m, taken using various readout schemes we have developed.
引用
收藏
页码：2137 / 2141
页数：5
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