STM-SQUID Probe Microscope Based on an RF SQUID Magnetometer

被引:10
|
作者
Tachiki, Minoru [1 ]
Hayashi, Tadayuki [1 ,2 ]
He, Dongfeng [1 ]
Itozaki, Hideo [1 ,3 ]
机构
[1] Natl Inst Mat Sci, Tsukuba, Ibaraki, Japan
[2] Sendai Natl Coll Technol, Sendai, Miyagi, Japan
[3] Osaka Univ, Toyonaka, Osaka 560, Japan
关键词
Flux guide; high-T-C rf SQUID; probe microscope; scanning tunneling microscope; SQUID microscope; FLUX GUIDE; RESOLUTION; HEAD;
D O I
10.1109/TASC.2009.2018233
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
A novel STM-SQUID probe hybrid microscope using a high-T-C SQUID magnetometer was fabricated to improve the spatial resolution and system controllability. We successfully observed topographic and magnetic images of Ni thin film microline or microdot patterns at the same time. The spatial resolution of the magnetic images was found to be about 1 mu m
引用
收藏
页码:874 / 877
页数:4
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