Investigation of perpendicular magnetic anisotropy in CoFeP/Cu multilayers by Mössbauer effect

Multilayered CoFeP/Cu magnetic films with perpendicular magnetic anisotropy are investigated by means of 57Fe Mössbauer spectroscopy. A comparison of calculated and experimental line intensities in Mössbauer spectra allow us to evaluate the direction and distribution of the film magnetization vect...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 1992-06, Vol.111 (1), p.34-38
Hauptverfasser:	Vasilyev, E.A., Tkachenko, T.M., Fedosyuk, V.M., Kasyutich, O.I., Saiko, A.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Magnetic properties and materials Magnetic properties of surface, thin films and multilayers Metals. Metallurgy Physics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Multilayered CoFeP/Cu magnetic films with perpendicular magnetic anisotropy are investigated by means of 57Fe Mössbauer spectroscopy. A comparison of calculated and experimental line intensities in Mössbauer spectra allow us to evaluate the direction and distribution of the film magnetization vector. It is shown that perpendicular magnetic anisotropy increases with the decrease of ferromagnetic layer thickness.
ISSN:	0304-8853
DOI:	10.1016/0304-8853(92)91050-4