Magnetic flux guide for high-resolution SQUID microscope
Magnetic flux guide for high-resolution SQUID microscope
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用于高分辨率 SQUID 显微镜的磁通导板
DOI：
10.1109/77.919323
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
P. Seidel
中科院分区：
文献类型：
--
作者：
S. Gudoshnikov;Y. V. Derquzhkina;P. E. Rudenchik;Y. Sitnov;S. Bondarenko;A. A. Shablo;P. Pavlov;A. S. Kalabukho;O. Snigirev;P. Seidel
研究了用于高空间分辨率扫描SQUID磁显微镜的坡莫合金导针的磁性能。在77 K温度下，在不同的外加磁场中，对针上的磁场法向分量的分布进行了成像。本文研究了磁通导向器对高温超导dc SQUID特性的影响。
Magnetic properties of a permalloy needle designed for use in a high-spatial-resolution scanning SQUID magnetic microscope as a magnetic flux guide have been examined. The distributions of the magnetic field normal component over a needle were imaged at 77 K in various applied magnetic fields. Influences of the flux guide on the high temperature superconducting dc SQUID characteristics have been investigated.