Phase transition in terephthalic acid crystals from Raman spectra
โ Scribed by V. P. Gerasimov; N. K. Zharikov; V. S. Korobkov; I. V. Ovchinnikov; L. V. Rud'
- Book ID
- 104854154
- Publisher
- Springer US
- Year
- 1981
- Tongue
- English
- Weight
- 303 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0021-9037
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๐ SIMILAR VOLUMES
The phase transition in the octafluoronaphthalene crystal is investkated by Raman spectroscopy. Major changes take place in the phonon region while the intramolecular vlkations show only mild effects. The results obtained here are not consistent with the previously reported mechanism of the phase tr
Raman spectra of single crystal (NH.&ZnCI, at 300 and 105 K at different polarizations are reported and analysed in view of previously reported structural data. The experimental observations suggest that the free oriented gas model is applicable for group theoretical analysis of the vibrational mode