| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-1207 - C8-1208 | |
| DOI | https://doi.org/10.1051/jphyscol:19888548 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1207-C8-1208
DOI: 10.1051/jphyscol:19888548
1 Oak Ridge National Laboratory, Solid State Division, MS 6031 P.O. Box 2008, Oak Ridge, TN 37831, U.S.A.
2 Institute for Materials Science and Enginering, National Bureau of Standards, Gaithersburg, MD 20899, U.S.A.
3 Allied Signal, Inc, Morristown, NJ 07960, U.S.A.
J. Phys. Colloques 49 (1988) C8-1207-C8-1208
DOI: 10.1051/jphyscol:19888548
NEUTRON SCATTERING STUDY OF THE MAGNETIC CORRELATIONS OF IRON RICH Fe-Zr GLASSES
J. A. Fernandez-Baca1, J. J. Rhyne2, R. W. Erwin2 et G. E. Fish31 Oak Ridge National Laboratory, Solid State Division, MS 6031 P.O. Box 2008, Oak Ridge, TN 37831, U.S.A.
2 Institute for Materials Science and Enginering, National Bureau of Standards, Gaithersburg, MD 20899, U.S.A.
3 Allied Signal, Inc, Morristown, NJ 07960, U.S.A.
Abstract
Small angle neutron scattering (SANS) and polarized-beam spin rotation measurements show that amorphous Fe90Zr10 does not exhibit conventional long range ferromagnetic order below Tc. The SANS measurements show the existence of two characteristic length scales : one provides evidence of relatively large spin clusters, while the other is characteristic of the spin dynamics.