Numéro
J. Phys. Colloques
Volume 40, Numéro C2, Mars 1979
International Conference on The Applications of The Mössbauer Effect
Page(s) C2-267 - C2-268
DOI https://doi.org/10.1051/jphyscol:1979294
International Conference on The Applications of The Mössbauer Effect

J. Phys. Colloques 40 (1979) C2-267-C2-268

DOI: 10.1051/jphyscol:1979294

57Fe MÖSSBAUER STUDIES IN FeCoCrO4 AND Fe2MoO4 CUBIC SPINELS

M.P. Gupta1, S.M. Kanetkar2, S.K. Date3, A.S. Nigavekar2 and A.P.B. Sinha1

1  National Chemical Laboratory, Poona-411008, India.
2  Department of Physics, Poona University, Poona, India.
3  Tata Institute of Fundamental Research, Bombay, India.


Résumé
La distribution des cations, la température de transition et le degré d'inversion des deux spinelles cubiques, FeCoCrO4, et Fe2MoO4, ont été déterminées à l'aide de la spectroscopie Mössbauer et la diffraction des rayons X.


Abstract
Cation distribution, transition temperature and the degree of inversion in two cubic spinels, FeCoCrO4 and Fe2MoO4, have been determined using Mössbauer and X-ray diffraction techniques.