Development of a magnetizing stage for in situ observations with electron holography and Lorentz microscopy
Development of a magnetizing stage for in situ observations with electron holography and Lorentz microscopy
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DOI：
10.1093/jmicro/dfi068
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发表时间：
2005-12-01
期刊：
影响因子：
--
通讯作者：
Shindo, D
中科院分区：
文献类型：
--
作者：
Inoue, M;Tomita, T;Shindo, D
磁化阶段，通过它可以施加近似水平的磁场到薄箔试样，已被开发，使磁化过程可以观察原位与电子全息和洛伦兹显微镜。利用磁化台、束偏转线圈和磁屏蔽物镜透镜，可以施加高达200 Oe的磁场，而不会产生严重的图像失真。该系统可用于许多软磁材料的磁化过程研究。
A magnetizing stage, by which approximately horizontal magnetic fields can be applied to thin-foiled specimens, has been developed so that magnetization process can be observed in situ with electron holography and Lorentz microscopy. It is possible to apply magnetic field up to 200 Oe without serious image distortion by utilizing the magnetizing stage, beam-deflection-back coils and a magnetically shielded objective lens. The devised system can be used to studies of magnetization processes in many soft magnets.