The peculiarities of magnetic structure phase diagram of Fe/Cr/Fe layers / Gudin S. A.,Gapontsev A. V.,Kurkin M. I.,Leskovets V. V.,Ustinov V. V. // JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS. - 2006. - V. 300, l. 1. - P. E553-E555.

ISSN/EISSN:

0304-8853 / нет данных

Type:

Article

Abstract:

The effects of exchange interaction at Fe/Cr interfaces on the formation of magnetic structure of Fe/Cr/Fe three layer thin film are studied in this paper. It is supposed that antiferromagnetic ordering in Cr has the form of transverse linear polarized spin density wave (lSDW) with a wave vector perpendicular to the film surface. It is established that the model proposed allows one to distinguish between three types of iron layer magnetic moments mutual orientation: ferromagnetic, antiferromagnetic and non-collinear. One can observe three species of non-collinear structure: the first corresponds to the orientation of resulting total iron magnetization M-Fe along Cr antiferromagnetism vector L, the second can be referred to M-Fe L orientation, structures with intermediate values of angle between M-Fe and L belong to the third species. Phase diagram containing the regions of existence of all aforementioned magnetic structures is obtained. (C) 2005 Elsevier B.V. All rights reserved.

Author keywords:

Fe/Cr multilayers; Spin density waves; Multilayer magnetic structure

DOI:

10.1016/j.jmmm.2005.10.214

Web of Science ID:

ISI:000208212300144

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAY
Publisher	ELSEVIER SCIENCE BV
Address	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email	gudin@imp.uran.ru
ResearcherID-Numbers	Gudin, Sergey/I-7495-2013 Ustinov, Vladimir/G-7501-2011 Kurkin, Mihail/K-7854-2013
ORCID-Numbers	Gudin, Sergey/0000-0002-8241-5941 Ustinov, Vladimir/0000-0002-5155-7947 Kurkin, Mihail/0000-0003-2669-6678
Funding-Acknowledgement	RFBR {[}04-02-16464, 05-02-16087]; RAS Presidium; Russian Science Support Foundation
Funding-Text	This work is supported under RFBR grants (No. 04-02-16464, 05-02-16087), RAS Presidium grant and Russian Science Support Foundation.
Number-of-Cited-References	11
Usage-Count-Since-2013	1
Journal-ISO	J. Magn. Magn. Mater.
Doc-Delivery-Number	V21MS