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Magnetic properties of amorphous Fe-Si compositionally modulated thin films
Martínez Perea, Benjamin; Moreu, M. A.; Labarta, Amílcar; Obradors, Xavier; Tejada Palacios, Javier
Universitat de Barcelona
The present paper reports on a magnetometric study of Fe‐Si compositionally modulated thin films. The low‐temperature dependence of the magnetization exhibit Bloch's T3/2 dependence with a minor T5/2 correction term. The spin‐wave stiffness constant deduced from the temperature coefficient depends on the characteristic modulation length and its values are much lower that in glassy alloys.
Propietats magnètiques
Pel·lícules fines
Ferromagnetisme
Espectroscòpia Mössbauer
Magnetic properties
Thin films
Ferromagnetism
Mössbauer spectroscopy
(c) American Institute of Physics , 1988
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info:eu-repo/semantics/publishedVersion
American Institute of Physics
         

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