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Magnetic properties of Fe/ZnSe and Fe/GaAs heterostructures investigated by ferromagnetic resonance and SQUID measurements
- 1.0133948 - FZU-D 20020234 RIV NL eng J - Journal Article
Meckenstock, R. - Spodding, D. - Himmelbauer, K. - Krenn, H. - Doi, M. - Keune, W. - Frait, Zdeněk - Pelzl, J.
Magnetic properties of Fe/ZnSe and Fe/GaAs heterostructures investigated by ferromagnetic resonance and SQUID measurements.
Journal of Magnetism and Magnetic Materials. Roč. 240, - (2002), s. 410-413. ISSN 0304-8853. E-ISSN 1873-4766
Institutional research plan: CEZ:AV0Z1010914
Keywords : ferromagnetic resonance * squid * anisotropy-growth-induced * relaxation-magnetic
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.046, year: 2002
(001) Fe-films on GaAs and ZnSe substrates show steps in the hysteresis. For Fe on GaAs, which exhibits small damping in FMR (9-70GHz), the step is attributed to the critical ration, 0.58, of the uniaxial in-plane and crystalline anisotropy.For the 60nm Fe-film on ZnSe, the step in the hysteresis loop is caused by different anisotropy and bottom surfaces.
Permanent Link: http://hdl.handle.net/11104/0031896
Number of the records: 1