Domain dynamics in (210)-oriented single-crystal (Bi,Y,Lu,Pr)3(Fe,Ga)5O12 films

Autor:	V. V. Randoshkin, V. A. Polezhaev, R. R. Sysoev, Yu. N. Sazhin
Rok vydání:	2003
Předmět:	Domain wall (magnetism) Materials science Solid-state physics Condensed matter physics Domain (ring theory) Analytical chemistry Condensed Matter Physics Epitaxy Anisotropy Single crystal Domain dynamics Electronic Optical and Magnetic Materials Magnetic field
Zdroj:	Physics of the Solid State. 45:1272-1279
ISSN:	1090-6460 1063-7834
DOI:	10.1134/1.1594241
Popis:	Using high-speed photography, dynamic magnetic structures are studied in Bi-containing (210)-oriented single-crystal films of (Bi,Y,Lu,Pr)3(Fe,Ga)5O12 grown through liquid-phase epitaxy from an overcooled solution in the melt on (Gd,Ga)3(Mg,Zr,Ga)5O12 substrates. At various temperatures, the ranges of pulsed magnetic fields are determined in which unidirectional anisotropy of domain wall velocity and spatial distortions of moving domain walls are observed.
Databáze:	OpenAIRE
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