Angular dependences of the hysteretic characteristics and the magnetization reversal of high-coercivity co-based alloy films

Autor:	L. V. Nemtsevich, A. V. Boltushkin, V. G. Shadrov
Rok vydání:	2009
Předmět:	Nanostructure Materials science Condensed matter physics Anodic Aluminum Oxide Alloy Metallic materials Magnetization reversal Metals and Alloys engineering Crystallite engineering.material Coercivity
Zdroj:	Russian Metallurgy (Metally). 2009:253-257
ISSN:	1555-6255 0036-0295
DOI:	10.1134/s0036029509030112
Popis:	The relation is studied between the structural characteristics and the magnetic intercrystallite interaction and the magnetization reversal processes in films of Co-W alloys and Co-containing nanostructures on the anodic aluminum oxide surface. It is shown that the magnetostatic interaction of crystallites in the Co-W films provides a deviation of experimental Hc(φ) curves from the model of noninteracting crystallites; in this case, an increase in the magnetostatic interaction leads to an increase in the fraction of rotational processes during magnetization reversal.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c287342585f3f7669906beb7b716f00d https://doi.org/10.1134/s0036029509030112 Zobrazit plný text záznamu Full text from SpringerLink