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Published in

Elsevier, Journal of Magnetism and Magnetic Materials, (282), p. 49-52, 2004

DOI: 10.1016/j.jmmm.2004.04.011

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Layer and lateral-resolved magnetization studies using photoemission electron microscopy

Journal article published in 2004 by D. H. Wei, Y. J. Hsu, Chao-Cheng Lin, Chih-Huang Lai, J. Y. Ou ORCID, J. C. Wu
This paper is available in a repository.
This paper is available in a repository.

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Abstract

The magnetic circular dichroism in X-ray absorption is employed to study the element-specific magnetization in a TbFe/Co bilayer system and patterned Ni80Fe20 film. Taking advantage of the energy tunability as well as the penetration power of synchrotron radiation, the magnetization directions of Co and Fe deposited in different layers were examined as a function of Co film thickness. For patterned films, the photoemission electron microscope reveals a clear correlation between the magnetic configurations and geometries of the patterns.