[Spectrum analysis of monophosphates SrMN(PO4)2, where M=Co, Ni]. / Etude vibrationnelle des monophosphates SrM2(PO4)2 avec M=Co, Ni.

The infrared and Raman spectra of triclinic phosphates SrM2(PO4)2 where M = Co, Ni have been reported and analysed. The results of a force field calculation for SrNi2(PO4)2 are presented.