Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/50966
Title: Structural Peculiarities and Magnetic Properties of FeNi Films and FeNi/Ti-Based Magnetic Nanostructures
Authors: Alzola, N. Villar
Kurlyandskaya, G. V.
Larranaga, A.
Svalov, A. V.
Issue Date: 2012
Citation: Structural Peculiarities and Magnetic Properties of FeNi Films and FeNi/Ti-Based Magnetic Nanostructures / N. Villar Alzola, G. V. Kurlyandskaya, A. Larranaga, A. V. Svalov // IEEE Transactions on Magnetics. — 2012. — Vol. 48. — № 4. — P. 1605-1608.
Abstract: Fe 19Ni 81 films and Fe 19Ni 81/Ti-based nanostructures were prepared by rf-sputtering. The thicknesses of FeNi samples were below and above the critical thickness of the transition into transcritical state which controls perpendicular magnetic anisotropy and therefore the low coercivity and magnetic softness. FeNi/Ti-based magnetic nanostructures were designed with focus on high-frequency applications. Their structure was studied by X-ray diffraction. The magnetic properties and magnetic domains were investigated by magneto-optical Kerr effect and Bitter technique. The increase of the grain size was observed with an increase of the total thickness of the films. It was shown that [FeNi}(50\ nm})/Ti}(6\ nm})] 7FeNi}(50\ nm}) nanostructures have the lowest coercivity and interesting structural features which can be responsible for the improvement of their magnetic properties. © 2006 IEEE.
Keywords: MAGNETIC ANISOTROPY
MAGNETIC DOMAINS
MAGNETIC NANOSTRUCTURES
PERMALLOY FILMS
URI: http://hdl.handle.net/10995/50966
https://elar.urfu.ru/handle/10995/50966
SCOPUS ID: 84859178043
WOS ID: 000302087800088
PURE ID: 1085378
ISSN: 0018-9464
1941-0069
DOI: 10.1109/TMAG.2011.2172781
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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