Mossbauer spectra, susceptibility and magnetization measurements were performed on Fe40Ni40P14B6 amorphous ribbons. The results indicate the existence of correlated ferromagnetic regions of different sizes. With decreasing temperature a collective freezing of the resulting moments occurs with cluster-glass-like characteristics.
Low-Temperature Magnetic-Properties of Fe40Ni40P14B6 Amorphous Ribbons
RONCONI, Franco
1992
Abstract
Mossbauer spectra, susceptibility and magnetization measurements were performed on Fe40Ni40P14B6 amorphous ribbons. The results indicate the existence of correlated ferromagnetic regions of different sizes. With decreasing temperature a collective freezing of the resulting moments occurs with cluster-glass-like characteristics.File in questo prodotto:
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