An Experimental Research of Raman Spectra of Internal Vibration of MoO^4- ions in Pb₂MoO₅ Single Crystal

Raman spectra are measured in single crystal of Pb²MoO⁵. Its spectral lines of internal vibration of MoO^4- ions show entire consistency with the results of theoretical calculation base on symmetric analysis. Measurements of the whole spectra of the crystal at room temperature are taken and analysis is carried out.