The magnetic properties of melt-spun amorphous Pd40Ni22.5Fe17.5P20

Zero and applied field Mössbauer spectroscopy has been used to study the magnetic properties of melt-spun amorphous Pd40Ni22.5Fe17.5P20. It is shown that there are marked similarities in the magnetic properties of bulk and melt-spun amorphous material. The superparamagnet to induced-ferromagnet to s...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2004-05, Vol.272-276, p.1383-1384
Hauptverfasser:	Kilcoyne, Susan H., Bentley, Phillip M., Greig, Denis
Format:	Artikel
Sprache:	eng
Schlagworte:	Amorphous material Magnetic properties Mössbauer spectroscopy
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Beschreibung
Zusammenfassung:	Zero and applied field Mössbauer spectroscopy has been used to study the magnetic properties of melt-spun amorphous Pd40Ni22.5Fe17.5P20. It is shown that there are marked similarities in the magnetic properties of bulk and melt-spun amorphous material. The superparamagnet to induced-ferromagnet to spin glass transitions reported for bulk a-Pd40Ni22.5Fe17.5P20 also occur in the melt-spun material and can be characterized by Mössbauer spectroscopy.
ISSN:	0304-8853
DOI:	10.1016/j.jmmm.2003.12.115