Magnetic properties of Co2−xCux(OH)PO4 (x=0, 1 and 2)

I. de Pedro (1) , Veronique Jubera (2) , J. M. Rojo (1) , Luis Lezama (1) , Jorge Sánchez Marcos (3) , Jesus Rodríguez Fernández (3) , José L. Mesa (1) , Teófilo Rojo (1) , María I. Arriortua (1)

1 Departamento de Química Inorgánica, Facultad de Ciencia y Tecnologia
2 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux
3 CITIMAC - Departamento de ciencias de la tierra y física de la materia condensada

The isostructural Co2−xCux(OH)PO4 (x=0, 1 and 2) phases have been prepared from hydrothermal synthesis and characterized from powder X-ray diffraction. The structure consists of a three-dimensional framework in which M(1)O5-trigonal bipyramid dimers and M(2)O6-octahedral chains are simultaneously present...

Mots clés: Hydrothermal synthesis; Phosphates; Solid solution; Antiferromagnetic; Spin-glass

Domaines: Matériaux

I. de Pedro, Veronique Jubera, J. M. Rojo, Luis Lezama, Jorge Sánchez Marcos, et al.. Magnetic properties of Co2−xCux(OH)PO4 (x=0, 1 and 2). Journal of Magnetism and Magnetic Materials, 2004, 272-276 (Suppl. 1), pp.E665-E666. ⟨10.1016/j.jmmm.2003.11.331⟩. ⟨hal-00159881⟩