通过磁光克尔效应显微镜对磁性材料进行先进的表征
Tianqi Huang1, Jie Dong1, Tianxu Huang1
1School of Materials Science and Engineering, Faculty of Science, University of New South Wales (UNSW) Sydney, High St., Sydney, 2052, Australia.
Small (Weinheim an der Bergstrasse, Germany)
|December 8, 2025
概括
磁光学克尔效应 (MOKE) 显微镜提供了敏感的,非破坏性的表面磁性特征. 本综述详细介绍了MOKE的原理,模式以及在各种磁性材料中的应用.
科学领域:
- 材料科学 材料科学 材料科学
- 凝聚物质物理学 凝聚物质物理学
- 表面科学是一门学科.
背景情况:
- 磁光克尔效应 (MOKE) 显微镜对于分析磁性材料至关重要.
- 它提供高表面灵敏度,非破坏性分析和实时成像.
研究的目的:
- 为提供MOKE显微镜的全面审查.
- 涵盖其基本原则,操作模式和应用.
主要方法:
- MOKE显微镜通过检测反射光的偏振变化来探测表面磁化.
- 使用极性,纵向和横向模式用于各种磁化方向.
主要成果:
- MOKE适用于各种材料:金属,合金,氧化物和纳米复合材料.
- 最近的进展包括2D材料的高分辨率光谱和拓磁铁.
结论:
- MOKE显微镜是一种多功能和强大的技术,用于磁性材料的表征.
- 它的应用随着技术的不断进步而不断扩大.
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