Thin Magnetic Films with Artificial Texture on Substrate: Microwave Properties

Boris A. Belyaev; Andrey V. Izotov; Alexander A. Leksikov; Alexey M. Serzhantov; Konstantin V. Lemberg; Platon N. Solovev

doi:10.4028/www.scientific.net/SSP.215.233

Paper Titles

Magneto-Optics of Cobalt and Nickel Nanoparticles Implanted in SiO₂: Comparative Study
p.214

Magnetic and Structural Properties of Granular Films Al₂O₃-FePd₃Synthesized by Aluminothermy
p.218

The Effect of Oblique Deposition with Small Incidence on Magnetic Properties of Thin Magnetic Films
p.223

Phase Transition in Ultrathin Films
p.227

Thin Magnetic Films with Artificial Texture on Substrate: Microwave Properties
p.233

Effect of Sodium Hypophosphite Content to the Deposition Rate, Structure and Magnetic Properties of Electroless Deposited Ni-P Alloy
p.237

Perpendicular Magnetic Anisotropy and Atomic Ordering in FePd, Fe₅₀Pd_50-xPt_x Alloy Films
p.242

Phase Transitions in the Two-Layer Ferrite-Garnet Film
p.246

The Second-Order Spin-Reorientation Phase Transition in Thin Magnetic Film
p.250

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Thin Magnetic Films with Artificial Texture on Substrate: Microwave Properties

Abstract:

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 putting parallel grooves using a diamond cutter on glass substrates with period from 5 to 100 μm. It was 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. On the base of a numerical micromagnetic simulation the explanation of the nature of observable in thin magnetic films effects was given.