Structural characterization of Fe-N films prepared by laser ablation

Fe-N films were deposited on glass substrates at temperatures between 20 and 250/spl deg/C in a wide range of nitrogen pressure by KrF excimer laser ablation. Magnetic properties of the Fe-N films are discussed associated with the film structure. Saturation magnetization over 2000 emu/cm/sup 3/ with...

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Veröffentlicht in:IEEE transactions on magnetics 1995-11, Vol.31 (6), p.3850-3852
Hauptverfasser: Yoshitake, T., Ohkoshi, M.
Format: Artikel
Sprache:eng
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Zusammenfassung:Fe-N films were deposited on glass substrates at temperatures between 20 and 250/spl deg/C in a wide range of nitrogen pressure by KrF excimer laser ablation. Magnetic properties of the Fe-N films are discussed associated with the film structure. Saturation magnetization over 2000 emu/cm/sup 3/ with a decreased coercivity is observed in bct Fe-N films with high crystal orientation prepared at a substrate temperature of 250/spl deg/C.
ISSN:0018-9464
1941-0069
DOI:10.1109/20.489793