Co2FeAl Heusler alloy onto amorphous TiO2 layer: Exploring the quasi-static and dynamic magnetic properties
作者： F. Bohn , F.V. Motta , F. Vaz , A. Ferreira , N.F. Andrade Neto
DOI: 10.1016/J.JPCS.2021.110088
关键词:
摘要: Abstract We investigate an heterostructure consisting of Co2FeAl/TiO2 deposited onto Si(100) substrate by Magnetron Sputtering. Specifically, we explore the influence thickness amorphous TiO2 layer on quasi-static and dynamic magnetic properties Co2FeAl layer. The structural are studied through X-ray diffraction UV–Vis spectroscopy. behavior is acquired magnetization curves, whilst dynamics obtained Magnetoimpedance effect at high-frequency range. go beyond experimental analysis present a theoretical approach to describe our system. verify main aspects remain unchanged, although its efficiency dependent thickness. Our promising results enable us integrate these materials compose multifunctional for future technological applications, in which electric can be combined.
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