Vortex imaging in microscopic superconductors with a scanning SQUID microscope
Vortex imaging in microscopic superconductors with a scanning SQUID microscope
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DOI：
10.1109/tasc.2005.850006
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发表时间：
2005-06
影响因子：
1.8
通讯作者：
S. Okayasu;T. Nishio;Y. Hata;J. Suzuki;I. Kakeya;K. Kadowaki;V. Moshchalkov
中科院分区：
文献类型：
--
作者：
S. Okayasu;T. Nishio;Y. Hata;J. Suzuki;I. Kakeya;K. Kadowaki;V. Moshchalkov
用扫描SQUID显微镜实现了对微观超导体中涡旋排列的直接观察。研制了一种新型直径2 /spl亩/m的感应拾取线圈，用于巨涡状态的观测。用新型拾取装置研究了10 /spl mu/m三角形涡的排列。然而，在此实验条件下，没有观察到巨涡状态。需要进一步调查。
Direct observation of vortex arrangement in microscopic superconductors is achieved with a scanning SQUID microscope. Newly 2 /spl mu/m diameter sensing pickup coil is developed for the observation of giant vortex state. Vortex arrangements in 10 /spl mu/m triangles is investigated with the new pickup device. No giant vortex state, however, can be seen under this experimental condition. Further investigation is needed.