Sohn, JC Byun, DJ Lim, SH 2024-01-21T07:03:43Z 2024-01-21T07:03:43Z 2021-09-02 2004-06 1862-6300 https://pubs.kist.re.kr/handle/201004/137547 The effects of the various parameters such as saturation magnetization, anisotropy field, film thickness and resistivity of soft magnetic thin films on the permeability spectra are investigated by using the Landau-Lifshitz-Gilbert equation. Both effects of eddy current loss and ferromagnetic resonance loss on the intrinsic permeability are taken into account to obtain the expression for the effective relative permeability. The calculated permeability spectra are in good agreement with experimental results for nano granular Co-Fe-Al-O thin films, even though only one fitting parameter, the damping constant, is used. (C) 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. English WILEY-V C H VERLAG GMBH HIGH ELECTRICAL-RESISTIVITY SOFT-MAGNETIC PROPERTIES THIN-FILMS Theoretical and experimental permeability spectra of nano-granular Co-Fe-Al-O films for GHz magnetoelastic device applications Article 10.1002/pssa.200304686 1 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, v.201, no.8, pp.1946 - 1950 PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 201 8 1946 1950 scie scopus 000222401400083 2-s2.0-3142718320 Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Materials Science Physics Article; Proceedings Paper HIGH ELECTRICAL-RESISTIVITY SOFT-MAGNETIC PROPERTIES THIN-FILMS magnetoelastic Co-Fe-Al-O film high frequency permeaability