J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
Page(s) C8-197 - C8-198
Proceedings of the International Conference on Magnetism

J. Phys. Colloques 49 (1988) C8-197-C8-198

DOI: 10.1051/jphyscol:1988885


J. A. Puertolas1, C. Rillo1, J. Bartolome1, D. Fruchart2, S. Niziol3, R. Zach4 et R. Fruchart5

1  ICMA, CSIC, Univ. de Zaragoza, 50009 Zaragoza, Spain
2  Lab. de Cristallographie, CNRS, Univ. Fourier, 166X, 38042 Grenoble Cedex, France
3  AMM, Inst. of Physics, Mickiewicza, av. 30, 30059 Crakow, Poland
4  Inst. of Physics, Tech. Univ. of Cracow, Podchorazych St. 1, 30084 Cracow, Poland
5  U.A. 1109, ENSPG, INPG, BP 46, 38402 St. Martin d'Hères, France

Neutron diffraction, a.c. initial magnetic susceptibility, magnetization, and heat capacity measurements allow a better understanding of the metamagnetic-like phase observed at low temperature in (Co1-xMnx)2P. The magnetic structures and phase transitions for x = 0.6 and 0.75 have been determined.