Journal of Raman Spectroscopy · 1980 · 55 citations · 4 references
Natural SciencesChemistryPhysicsSolid-state ChemistrySpectroscopic AnalysisSpectroscopyCrystal ChemistryMolecular SymmetryOptical Properties Of SolidsOptical SpectroscopyRaman SpectroscopyLow-temperature PolarizationNormal ModesPolarized Raman SpectroscopyRaman ScatteringRaman SpectraRaman Spectral AssignmentRaman Spectral InterpretationVibrational Mode Assignment
Abstract The Raman spectrum of a single crystal of monoclinic B‐type ( C ) gadolinium sesquioxide is presented. The low temperature polarization studies allowed the unambiguous attribution of 20 among the 21 normal modes expected according to the C 2 h factor group analysis predictions.
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