6533b7d3fe1ef96bd1260949

RESEARCH PRODUCT

Infrared and Raman spectroscopy of WO3 and CdWO4

A. Von CzarnowskiJ. GabrusenoksA. VeispalsKarl-heinz Meiwes-broer

subject

InfraredGeneral Chemical EngineeringAnalytical chemistryInfrared spectroscopyTungsten trioxidechemistry.chemical_compoundsymbols.namesakechemistryMolecular vibrationCadmium tungstateElectrochemistrysymbolsCoherent anti-Stokes Raman spectroscopyRaman spectroscopyRefractive index

description

Abstract Infrared reflection and Raman spectroscopy have been applied to study the vibrational modes of tungsten trioxide (WO 3 ) and cadmium tungstate (CdWO 4 ). Kramers–Kronig relations are employed to yield the refractive index as well as TO and LO functions of these materials at frequencies from 50 to 1200 cm −1 . The symmetry of the vibrations of CdWO 4 is reported.

https://doi.org/10.1016/s0013-4686(01)00364-4