This article is cited in 15 papers

CONDENSED MATTER

Thermodynamically stable fractal-like domain structures in magnetic films

F. V. Lisovskii, L. I. Lukashenko, E. G. Mansvetova

Institute of Radioengineering and Electronics of Russian Academy of Sciences, Fryazino Department

Abstract: A fractal-like structure of the domain boundaries was revealed in “overcritical” uniaxial Permalloy magnetic films. The fractal dimension of domain boundaries at the film surfaces was determined as a function of the film thickness. It is shown that the phase transition between the two possible types of fractal-like structures is accompanied by a jump in fractal dimension.

PACS: 75.70.Kw

Received: 04.03.2004

 English version: Journal of Experimental and Theoretical Physics Letters, 2004, 79:7, 352–354

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