Кл.слова (ненормированные):
Ferromagnetic resonance -- Micromagnetic simulation -- Nanopattering -- Thin magnetic films
Аннотация: Using the scanning spectrometer of ferromagnetic resonance (FMR) the experimental dependences of the resonance field and FMR line width of thin permalloy magnetic films, which were deposited in vacuum on the substrate with an artificial texture, were obtained. The texture was produced by engineering parallel grooves using a diamond cutter on glass substrates with period from 5 to 100 ?m. We found that the presence of the texture led to a considerable increase of the resonance field and FMR line width, when the external field was directed orthogonal to the grooves. By analyzing the results of a numerical micromagnetic simulation we explained the nature of the effects observed in the thin magnetic films. © (2014) Trans Tech Publications, Switzerland.
Доп.точки доступа:
Ovchinnikov, S. G. \ed.\; Овчинников, Сергей Геннадьевич; Samardak, A. \ed.\; Belyaev, B. A.; Беляев, Борис Афанасьевич; Izotov, A. V.; Изотов, Андрей Викторович; Leksikov, Al. A.; Лексиков, Александр Александрович; Serzhantov, A. M.; Сержантов, Алексей Михайлович; Lemberg, K. V.; Лемберг, Константин Вячеславович; Solovev, P. N.; Euro-Asian Symposium "Trends in MAGnetism": Nanomagnetism(5 ; 2013 ; sept. ; 15-21 ; Vladivostok)