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Anisotropic Effects in Antiferromagnetic MnSb2O4 and NiSb2O4 : Structural and Vibrational Evolution Studies

Published online by Cambridge University Press:  21 February 2011

J.R. Gavarri ,
R. Chater  and
F. Genet
J.R. Gavarri
Affiliation:
E.R.A. au CNRS no 456, Ecole Centrale des Arts et Manufactures 92290 CHATENAY-MALABRY et Laboratoire de Chimie Physique Université Paris 13, 93430 VILLETANEUSE, France
R. Chater
Affiliation:
E.R.A. au CNRS no 456, Ecole Centrale des Arts et Manufactures 92290 CHATENAY-MALABRY et Laboratoire de Chimie Physique Université Paris 13, 93430 VILLETANEUSE, France
F. Genet
Affiliation:
E.R.A. au CNRS no 456, Ecole Centrale des Arts et Manufactures 92290 CHATENAY-MALABRY et Laboratoire de Chimie Physique Université Paris 13, 93430 VILLETANEUSE, France
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Abstract

Powdered samples and crystals of the antimony isomorphous MnSb2O4 and NiSb2O4 have been prepared using hydrothermal synthesis. The anisotropic elastic and magnetic properties of these tetragonal structures are compared, using low temperature diffraction techniques (X-ray and neutron) and Raman scattering experiments. Magnetostrictive effects in MnSb2O4 are interpreted. An anomalous frequency shift is observed below 70 K and the change of the Grüuneisen constant is interpreted.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 21: Symposium GREECE – Phase Transformations in Solids , 1983 , 213
Copyright
Copyright © Materials Research Society 1984

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References

REFERENCES

1. Ståhl, Sven, Kemi, Ark., Mineral. o. geologi. No 5 (1943).Google Scholar
2. Gonzalo, J.A., Cox, D.E. and Shirane, G., Phys. Rev., 147, 415 (1966).Google Scholar
3. Gavarri, J.R., Vigouroux, J.P., Calvarin, G. and Hewat, A.W., J. Sol. State Chem. 36, 81 (1981).Google Scholar
4. Gavarri, J.R. and Weigel, D., Acta Cryst. Serie A, 38, 195 (1982).Google Scholar
5. Gavarri, J.R., J. Sol. State Chem. 43, 12 (1982).Google Scholar
6. Gavarri, J.R., Weigel, D. and Hewat, A.W., J. Sol. State Chem. 23, 327 (1978).Google Scholar
7. Gavarri, J.R., Calvarin, G. and Chardon, B., J. Sol. State Chem. 47, 132 (1983).Google Scholar
8. Koyama, E., Nakai, I. and Nagashima, K., Nippon Kagaku Kaishi 8, No 6, 793 (1979).Google Scholar
9. Gavarri, J.R., Arabski, J., Compt. Rend. Acad. Sci. Paris, Série 2, Vol. 296, 949 (1983).Google Scholar
10. Gavarri, J.R. and Hewat, A.W., J. Sol. State Chem. (to be published in 1983).Google Scholar
11. Vigouroux, J.P., Husson, E., Calvarin, G. and Dao, N.Q., Spectrochemica Acta, 38, A, No 4, 393 (1982).Google Scholar
12. Bloch, D., Charbit, P., Georges, R., Compt. Rend. Acad. Sci. Paris, 266, série B, 430 (1968).Google Scholar