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Anisotropic crystal of the δ-BiB3O6 investigated by vibrational spectroscopy
The vibrational spectroscopy has been applied to investigate the structure the BiB3O6 (BIBO) crystal. Based on the experimental results, the total set of phonons mode of the polarized Raman spectra was proposed. To verify ...
Structural, electronic and vibrational properties of LaF3 according to density functional theory and Raman spectroscopy
Crystal structure of LaF3 single crystal is refined in tysonite-type trigonal unit cell P c1 using density functional theory calculations and Raman spectroscopy. It is shown that trigonal structure with P c1 space group ...