Raman and far-infrared study of the lattice vibrations of methanol
β Scribed by A. Anderson; B. Andrews; E. M. Meiering; B. H. Torrie
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 424 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0377-0486
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β¦ Synopsis
Raman and far-infrared spectra of the lattice vibrations of solid methanol in the ordered a-phase at 20 K are presented and discussed in terms of the available crystallographic data. Spectra of the deuterated species, CH,OD and CD,OD, have also been recorded to facilitate the assignment of observed peaks. The spectroscopic data are compatible with a centrosymmetric monoclinic unit cell containing four molecules on general sites.
π SIMILAR VOLUMES
Infrared reflectivity spectra of CdIn,Se, single crystals are measured at room temperature in the wavenumber range from 180 to 4000 cm-' for the polarization directions E I c and E 11 [112]. The spectra reveal two vibrational modes with nearly the same frequencies for both polarization directions. T