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Microstrip line ferromagnetic resonance and Brillouin light scattering investigations of magnetic properties of Co2MnGe Heusler thin films

Belmeguenai, M. and Zighem, F. and Roussigné, Y. and Chérif, S-M. and Moch, P. and Westerholt, K. and Woltersdorf, Georg and Bayreuther, Günther (2009) Microstrip line ferromagnetic resonance and Brillouin light scattering investigations of magnetic properties of Co2MnGe Heusler thin films. Physical Review B (PRB) 79 (2), 024419.

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Abstract

Co2MnGe films of different thicknesses (34, 55, and 83 nm) were grown by rf sputtering at 400 °C on single-crystal Al2O3 corundum substrates showing an in-plane c axis. Their dynamic magnetic properties were studied using conventional and microstrip line (MS) ferromagnetic resonances (FMRs), as well as Brillouin light scattering (BLS) techniques. The effective magnetizations and gyromagnetic ...

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Item Type:Article
Date:January 2009
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back
Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Günther Bayreuther
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1103/PhysRevB.79.024419DOI
Related URLs:
URLURL Type
http://prb.aps.org/UNSPECIFIED
Classification:
NotationType
76.50.+g; 78.35.+c; 75.30.Gw; 75.40.GbPACS
Keywords:Brillouin spectra, cobalt alloys, crystal symmetry, ferromagnetic materials, ferromagnetic resonance, germanium alloys, magnetic anisotropy, magnetic thin films, magnetisation, magneto-optical effects, manganese alloys, metallic thin films, spin waves, sputtered coatings
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Owner: Webmaster Back
Deposited On:30 Jun 2009 08:17
Last Modified:13 Mar 2014 12:06
Item ID:8319
Owner Only: item control page
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