1.
Spectrochim Acta A Mol Biomol Spectrosc
; 223: 117298, 2019 Dec 05.
Article
in English
| MEDLINE
| ID: mdl-31254751
ABSTRACT
In this paper we present a Raman spectroscopy study of Na3MCO3PO4 (M=Mn, Fe, Co e Ni) carbonophosphates. The insertion of different metals with distinct ionic radii in the MO6 octahedra leads to changes in unit cell volume, thus leading to blueshifts in the energies of the Raman active modes. The experimental data are supported by lattice dynamic calculations and the vibrational properties of the carbonophosphates Na3MCO3PO4 are properly described.
