%0 Journal Article %1 WOS:000173053600013 %A Lima, RJC %A Freire, PTC %A Sasaki, JM %A Ayala, AP %A Melo, FEA %A Mendes, J %A Hernandes, AC %C BAFFINS LANE CHICHESTER, W SUSSEX PO19 1UD, ENGLAND %D 2001 %I JOHN WILEY & SONS LTD %J JOURNAL OF RAMAN SPECTROSCOPY %K imported %N 12 %P 1046-1051 %R 10.1002/jrs.797 %T Temperature-dependent Raman scattering studies in CsLiSO4 and RbxCs(1-x)LiSO(4) (x=0.35) %V 32 %X Polarized Raman spectra of CsLiSO4 and RbxCs1-xLiSO4 (x = 0.35) were obtained for temperatures in the range 7-295 K. Several features observed in the spectra were interpreted in terms of the occurrence of phase transitions. Careful investigation of the x-ray and Raman spectra and a group theory analysis showed that although both crystals have the same room-temperature structure, the low-temperature phases adopted by CsLiSO4 and Rb0.35CS0.65LiSO4 are very different. Data from Raman measurements taken at 295 and 7 K were used to propose an assignment of the fundamental modes. Copyright (C) 2001 John Wiley Sons, Ltd.

@article{WOS:000173053600013, abstract = {Polarized Raman spectra of CsLiSO4 and RbxCs1-xLiSO4 (x = 0.35) were obtained for temperatures in the range 7-295 K. Several features observed in the spectra were interpreted in terms of the occurrence of phase transitions. Careful investigation of the x-ray and Raman spectra and a group theory analysis showed that although both crystals have the same room-temperature structure, the low-temperature phases adopted by CsLiSO4 and Rb0.35CS0.65LiSO4 are very different. Data from Raman measurements taken at 295 and 7 K were used to propose an assignment of the fundamental modes. Copyright (C) 2001 John Wiley Sons, Ltd.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {BAFFINS LANE CHICHESTER, W SUSSEX PO19 1UD, ENGLAND}, author = {Lima, RJC and Freire, PTC and Sasaki, JM and Ayala, AP and Melo, FEA and Mendes, J and Hernandes, AC}, biburl = {https://www.bibsonomy.org/bibtex/20dbe286e334d98e53c34938708ad3ab5/ppgfis_ufc_br}, doi = {10.1002/jrs.797}, interhash = {f0b90699fde79a9b788370a2901fcd16}, intrahash = {0dbe286e334d98e53c34938708ad3ab5}, issn = {0377-0486}, journal = {JOURNAL OF RAMAN SPECTROSCOPY}, keywords = {imported}, number = 12, pages = {1046-1051}, publisher = {JOHN WILEY & SONS LTD}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Temperature-dependent Raman scattering studies in CsLiSO4 and RbxCs(1-x)LiSO(4) (x=0.35)}, tppubtype = {article}, volume = 32, year = 2001 }