THE WALL COERCIVITY OF SOFT-MAGNETIC FILMS

HOFFMANN, H and FUJII, T (1993) THE WALL COERCIVITY OF SOFT-MAGNETIC FILMS. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 128 (3). pp. 395-400. ISSN 0304-8853,

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Abstract

The coercivity of soft magnetic films was intensively investigated some decades ago. Recently the coercive force in soft magnetic materials has been discussed again. In the present discussions the previous theoretical and experimental results are usually neglected. In this paper it is demonstrated that in polycrystalline uniaxial soft magnetic films the wall coercive force is expressed as H-W alpha S root D-4 root K-u/M(S), where S is the ripple parameter, D the mean diameter of the crystallites, and K-u the uniaxial anisotropy constant.

Item Type: Article
Uncontrolled Keywords: ;
Depositing User: Dr. Gernot Deinzer
Last Modified: 19 Oct 2022 08:42
URI: https://pred.uni-regensburg.de/id/eprint/53654

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