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Structural and magnetic properties of FeNi films and FeNi-based trilayers with out-of-plane magnetization component / A. V. Svalov, A. N. Gorkovenko, A. Larranaga [et al.]> // Sensors. - 2022. - Vol. 22, Is. 21. - Ст. 8357, DOI 10.3390/s22218357. - Cited References: 50. - This research was funded by the Russian Science Foundation (RSF), project no. 22-29-00980, https://rscf.ru/en/project/22-29-00980/ and in part by the Research Groups of the UPV-EHU
. - ISSN 1424-8220 Кл.слова (ненормированные): magnetic field sensors -- permalloy -- crystal structure -- perpendicular magnetic anisotropy -- stripe domains -- “transcritical” state -- columnar microstructure Аннотация: FeNi films of different thickness and FeNi/(Fe, Co)/FeNi trilayers were prepared by magnetron sputtering deposition onto glass substrates. The permalloy films had a columnar microstructure. The detailed analysis of the magnetic properties based on the magnetic and magneto-optical measurements showed that at thicknesses exceeding a certain critical thickness, hysteresis loops acquire a specific shape and the coercive force of the films increase sharply. The possibility of the estimation of the perpendicular magnetic anisotropy constant using the Murayama equation for the thickness dependence of saturation field was demonstrated. The results of studies of the structural and magnetic properties of FeNi films laminated by Fe and Co spacers with different thickness are presented.
Смотреть статью, Scopus, Читать в сети ИФ Держатели документа: Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, 620002, Russian Federation Advanced Research Facilities (SGIKER), Universidad del Pais Vasco UPV-EHU, Bilbao, 48080, Spain Kirensky Institute of Physics FRS KSC SB RAS, Krasnoyarsk, 660036, Russian Federation Departamento de Electricidad y Electronica, Universidad del Pais Vasco UPV/EHU, Bilbao, 48080, Spain Доп.точки доступа: Svalov, A. V.; Gorkovenko, A. N.; Larranaga, A.; Volochaev, M. N.; Волочаев, Михаил Николаевич; Kurlyandskaya, G. V. } Найти похожие
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