Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf
1 PublikationOut-of-plane magnetic patterning on austenitic stainless steels using plasma nitriding
Menendez, E.; Stinville, J. C.; Tromas, C.; Templier, C.; Villechaise, P.; Rivière, J. P.; Drouet, M.; Martinavicius, A.; Abrasonis, G.; Fassbender, J.; Baro, M. D.; Sort, J.; Nogues, J.
Abstract
A correlation between the grain orientation and the out-of-plane magnetic properties of nitrogen-enriched polycrystalline austenitic stainless steel surface is performed. Due to the competition between the magnetocrystalline anisotropy, the exchange and dipolar interactions, and the residual stresses induced by nitriding, the resulting effective magnetic easy-axis can lay along unusual directions. It is also demonstrated that, by choosing an appropriate stainless steel texturing, arrays of ferromagnetic structures with out-of-plane magnetization, embedded in a paramagnetic matrix, can be produced by local plasma nitriding through shadow masks.
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Applied Physics Letters 96(2010)24, 242509
DOI: 10.1063/1.3453567
ISSN: 0003-6951
Cited 10 times in Scopus
Permalink: https://www.hzdr.de/publications/Publ-14233
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