Anomalous magnetization processes at low temperatures in compositionally modulated Co/Mn thin films

Compositionally modulated Co/Mn thin films with layer thickness ranging from 7-70 Å were prepared by UHV evaporation. The artificial periodicity was confirmed by small-angle X-ray diffraction. Magnetization of the CMF was found to decrease below a certain transition temperature and anomalous magneti...

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Veröffentlicht in:	Japanese Journal of Applied Physics 1987-11, Vol.26 (11), p.L1930-L1931
Hauptverfasser:	SAKAKIMA, H, TESSIER, M, RAMANATHAN KRISHNAN, HIROTA, E
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Magnetic properties and materials Magnetic properties of surface, thin films and multilayers Materials science Metals, semimetals and alloys Physics Specific materials
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Beschreibung
Zusammenfassung:	Compositionally modulated Co/Mn thin films with layer thickness ranging from 7-70 Å were prepared by UHV evaporation. The artificial periodicity was confirmed by small-angle X-ray diffraction. Magnetization of the CMF was found to decrease below a certain transition temperature and anomalous magnetization processes were observed at low temperatures.
ISSN:	0021-4922 1347-4065
DOI:	10.1143/jjap.26.l1930