1.
Spectrochim Acta A Mol Biomol Spectrosc
; 61(1-2): 193-8, 2005 Jan 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15556439
RESUMO
Chemical preparation, infrared and Raman spectra of sodium samarium fluorosilicate, NaSmSiO(4).0.25NaF are presented. The spectra are analyzed with regard to the symmetry, and the numbers of the SiO(4)(4-) internal vibrational modes observed in the Raman and infrared spectra are consistent with the predictions.
