Magnetic properties of ferromagnet/spin-density-wave antiferromagnet/ferromagnet nanostructures / Ustinov VV,Kurkin MI,Khusainov DZ // PHYSICS OF METALS AND METALLOGRAPHY. - 2002. - V. 93, l. 2. - P. 128-138.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article

Abstract:

Magnetic properties of ferromagnet/spin-density-wave anti ferromagnet/ferromagnet nanostructures are analyzed in terms of the model of spin-density waves (SDW) suggested by Walker. The interfaces between structural layers were assumed to be ideal. Conditions are formulated under which parallel and antiparallel orientations of the magnetic moments M-1 and M-2 of the ferromagnetic layers are realized. Conditions are studied under which metastable states with various orientations of the vectors M-1 and M-2, including non-collinear configuration, can exist. Curves of magnetization and magnetization reversal (hysteresis loops) of such nanostructures are analyzed. Conditions have been obtained for the existence of hysteresis loops of unique shapes, e.g., when (a) the magnetization curve consists of two loops separated by an anhysteretic region of reversible magnetization reversal or (b) the magnetization curve extends beyond the hysteresis loop.

Author keywords:

EPITAXIAL CR; LAYERS; MAGNETORESISTANCE; SUPERLATTICES; FE/CR

DOI:

нет данных

Web of Science ID:

ISI:000174630900006

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	FEB
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Keywords-Plus	EPITAXIAL CR; LAYERS; MAGNETORESISTANCE; SUPERLATTICES; FE/CR
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Kurkin, Mihail/K-7854-2013 Ustinov, Vladimir/G-7501-2011
ORCID-Numbers	Kurkin, Mihail/0000-0003-2669-6678 Ustinov, Vladimir/0000-0002-5155-7947
Number-of-Cited-References	12
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	535DX