| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-1463 - C8-1464 | |
| DOI | https://doi.org/10.1051/jphyscol:19888672 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1463-C8-1464
DOI: 10.1051/jphyscol:19888672
1 Ingenieurwissenschaften, Universistät des Saarlandes, 6600 Saarbrücken, F.R. G.
2 On leave from Central Research Institute for Physics, Budapest.
3 Carnegie Mellon University, Pittsburgh, PA 15213-2683, U.S.A.
4 Penn State University, University Park, PA 16802, U.S.A.
J. Phys. Colloques 49 (1988) C8-1463-C8-1464
DOI: 10.1051/jphyscol:19888672
MAGNETIC ORDERING IN α- AND β-FeF3.3H2O
I. Dézsi1, 2, S. G. Sankar3, L. N. Mulay4, J. F. Houlihan4 et T. Pannaparayil41 Ingenieurwissenschaften, Universistät des Saarlandes, 6600 Saarbrücken, F.R. G.
2 On leave from Central Research Institute for Physics, Budapest.
3 Carnegie Mellon University, Pittsburgh, PA 15213-2683, U.S.A.
4 Penn State University, University Park, PA 16802, U.S.A.
Abstract
The two crystallographic modifications of ferric fluoride trihydrate (α- and β-FeF3.3H2O) were synthesized and characterized. Magnetic susceptibility and Mössbauer effect measurements suggest that the α- and β-phases are low dimensional antiferromagnets at higher temperatures and become three dimensionally ordered below 6.5 and 14.7 K respectively.