Characterization by X-ray diffraction, magnetic susceptibility and Mössbauer spectroscopy of a new alluaudite-like phosphate : Na4CaFe4(PO4)6

Mourad Hidouri (1) , Besma Lajmi (1) , Alain Wattiaux (2) , Léopold Fournès (2) , Jacques Darriet (2) , Mongi B. Amara (1)

1 Laboratoire de Chimie Structurale des Matériaux, Département de Chimie
2 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

A single crystal of a new sodium calcium iron (III) phosphate, Na4CaFe4(PO4)6, has been synthesized by a flux method and characterized by X-ray diffraction, Mössbauer spectroscopy and magnetic susceptibility measurements...

Mots clés: Phosphate; Alluaudite; X-ray diffraction; Magnetic susceptibility; Mössbauer spectroscopy

Domaines: Matériaux

Mourad Hidouri, Besma Lajmi, Alain Wattiaux, Léopold Fournès, Jacques Darriet, et al.. Characterization by X-ray diffraction, magnetic susceptibility and Mössbauer spectroscopy of a new alluaudite-like phosphate : Na4CaFe4(PO4)6. Journal of Solid State Chemistry, 2004, 177 (1), pp.55-60. ⟨10.1016/S0022-4596(03)00308-6⟩. ⟨hal-00136206⟩