NMR studies of the magnetic state of interfacial cobalt in [.sub.n] films

NMR studies of the magnetic state of interfacial cobalt in [.sub.n] films

The results of NMR studies of film structures in a cobalt--germanium system as a function of the cobalt layer thickness are presented. Two phases of cobalt, one is a face-centered cubic phase and the other is presumably a Co--Ge alloy with a weakly ferromagnetic order, have been found to exist. A &q...

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Veröffentlicht in:Journal of experimental and theoretical physics 2013-12, Vol.117 (6), p.1097
Hauptverfasser: Patrin, G.S, Maltsev, V.K, Krayukhin, I.N, Turpanov, I.A
Format: Artikel
Sprache:eng
Schlagworte:
Alloys
Cobalt
Ferromagnetism
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Zusammenfassung:The results of NMR studies of film structures in a cobalt--germanium system as a function of the cobalt layer thickness are presented. Two phases of cobalt, one is a face-centered cubic phase and the other is presumably a Co--Ge alloy with a weakly ferromagnetic order, have been found to exist. A "dead" layer no more than 2 nm in thickness is formed at the interface.
ISSN:1063-7761
1090-6509
DOI:10.1134/S1063776113140033