收录：
摘要：
Electron holography was successfully used to investigate the distribution of the potential of the barrier in magnetic tunnelling junctions experimentally and theoretically. We got a clear profile of the potential which shows a ＂well＂ in reconstructed phase profile. We also pointed out some artefacts in electron holographic study of magnetic tunnelling junctions and suggested some possible methods to resolve them.
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通讯作者信息：
电子邮件地址：
来源 ：
ACTA PHYSICA SINICA
ISSN： 1000-3290
年份： 2006
期： 3
卷： 55
页码： 1148-1152
1 . 0 0 0
JCR@2022
ESI学科： PHYSICS;
JCR分区：2
归属院系：
