1. Universidade Federal do Rio Grande do Norte
2. Centro de Ciências Exatas e da Terra
3. DFTE - Departamento de Física Teórica e Experimental
4. CCET - DFTE - Artigos publicados em periódicos

Título:	Effects of the magneto-crystalline anisotropy on the magnetic properties of Fe/Cr/Fe (110) trilayer
Autor(es):	Bezerra, Claudionor Gomes Feitosa, Carlos Chesman de Araújo Albuquerque, Eudenilson Lins de Azevedo, A.
Palavras-chave:	Magneto-crystalline anisotropy
Data do documento:	23-Jul-2004
Editor:	Springer Verlag
Referência:	FEITOSA, Carlos Chesman de Araújo; AZEVEDO, A. ; BEZERRA, Claudionor Gomes ; ALBUQUERQUE, Eudenilson Lins de . Effects of the magneto-crystalline anisotropy on the magnetic properties of Fe/Cr/Fe(110) trilayer. The European Physical Journal B, Alemanha, v. 39, n.04, p. 527-533, 2004. Disponível em: https://epjb.epj.org/articles/epjb/abs/2004/12/b04189/b04189.html. Acesso em: 16 maio 2020. https://doi.org/10.1140/epjb/e2004-00226-6.
Resumo:	In this paper we present a theoretical study about the influence of the magneto-crystalline anisotropy on the magnetic properties of magnetic metallic trilayers Fe/Cr/Fe (110). The theory is based on a realistic phenomenological model which includes the following contributions to the free magnetic energy: Zeeman, cubic and uniaxial anisotropy, as well as bilinear and biquadratic exchange energies. The experimental parameters used here are based on experimental data known from the literature. We present numerical results of magnetization versus external applied field to illustrate the behavior of the system. Our numerical results show that in some situations the saturation field can not be correctly determined by magnetoresistance measures
URI:	https://repositorio.ufrn.br/jspui/handle/123456789/29430
ISSN:	1434-6036
Aparece nas coleções:	CCET - DFTE - Artigos publicados em periódicos

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