Combined analysis of static and dynamic magnetic characteristics of multilayer CoFeZr/α-Si nanostructures

Autor:	S. A. Vyzulin, Yu. E. Kalinin, A. V. Sitnikov, A. V. Gorobinskii, I. G. Shipkova, I. T. Trofimenko, N. E. Syr’ev, E. V. Lebedeva
Rok vydání:	2009
Předmět:	Magnetization Magnetic measurements Nuclear magnetic resonance Materials science Nanostructure Condensed matter physics General Physics and Astronomy Antiferromagnetism Combined method Amorphous solid
Zdroj:	Moscow University Physics Bulletin. 64:136-140
ISSN:	1934-8460 0027-1349
DOI:	10.3103/s0027134909020088
Popis:	The combined method of static and dynamic magnetic measurements is used to study nano-dimensional multilayer amorphous CoFeZr/α -Si films. It is established that at the thickness of magnetic layers x = 5–12 nm their magnetization does not differ from that of the bulk material. It is shown that as x is lowered to 2–3 nm, the magnetization of magnetic layers decreases, which may be due to the formation of mixed layers containing nonmagnetic silicides. At a thickness of nonmagnetic interlayers of less than 1 nm the features characteristic of a weak antiferromagnetic interaction of neighboring layers are observed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f5f96184297e63fab994cb103cac0926 https://doi.org/10.3103/s0027134909020088 Zobrazit plný text záznamu Full text from SpringerLink