| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-1137 - C8-1138 | |
| DOI | https://doi.org/10.1051/jphyscol:19888521 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1137-C8-1138
DOI: 10.1051/jphyscol:19888521
Tata Institute of Fundamental Research, Homi Bhabha Road, Bombay 400 005, India
J. Phys. Colloques 49 (1988) C8-1137-C8-1138
DOI: 10.1051/jphyscol:19888521
FERROMAGNETISM, REENTRANT AND SPIN GLASS LIKE BEHAVIOURS IN AMORPHOUS FexT80-xB20 (T = Re, W) ALLOYS
P. L. Paulose, V. Nagarajan, R. Nagarajan et R. VijayaraghavanTata Institute of Fundamental Research, Homi Bhabha Road, Bombay 400 005, India
Abstract
Substitution of Re, W for Fe in amorphous ferromagnet Fe80B20 results in reduction of Tc, Fe moment and leads to reentrant and spin glam like behaviours. In Re rich reentrant alloys field cooling effects persist close to respective Tc, FexW80-xB20 behaves differently from isoelectronic Mo substitution in Fe75P16B6Al3.