Low Temperature Physics: 37, 866 (2011); https://doi.org/10.1063/1.3671860 (6 pages)
Fizika Nizkikh Temperatur: Volume 37, Number 9-10 (September 2011), p. 1085-1091    ( to contents , go back )

The magnetic structure of thin ferromagnet film on the rough surface of antiferromagnet

A.S. Kovalev and M.L. Pankratova

B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine 47 Lenin Ave., Kharkov 61103, Ukraine
E-mail: kovalev@ilt.kharkov.ua
pos Анотація:

Received April 21, 2011

Abstract

The magnetic structure (including domanization) of a thin ferromagnetic film in contact with a rigid antiferromagnet is investigated under the assumption that the interface is rough and contains single isolated atomic steps of opposite signs, isolated “dipole of the steps” and a space-ordered periodic system of steps of alternate signs.

PACS: 75.30. Kz Magnetic phase boundaries (including classical and quantum magnetic transitions,metamagnetism, etc.).

Key words: ferromagnet, antiferromagnet, rough interface, magnetic vortex, domain wall, magnetic anisotropy.

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