𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Phonon Raman spectra, molecular motions, and phase transitions of dimethylacetylene crystal

✍ Scribed by Paras N. Prasad; Raoul Kopelman

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
377 KB
Volume
20
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Raman phonon spectroscopic study of phas
Raman phonon spectroscopic study of phase transition in o-aminobenzoic acid crystal (II)
✍ Subhasis Chakrabarti; Uttam K. Sarkar; T. N. Misra πŸ“‚ Article πŸ“… 1991 πŸ› John Wiley and Sons 🌐 English βš– 276 KB πŸ‘ 1 views

## Abstract Raman phonon spectroscopy in the 10–150 cm^βˆ’1^ shift range was used to study the phase transition in an __o__‐aminobenzoic acid crystal (II). At 77 K, twelve distinct phonon modes are observed whereas at 300 K the spectrum shows ten phonon bands. The temperature dependence of the phonon

Raman spectra and phase transition of am
Raman spectra and phase transition of ammonium uranyl nitrate
✍ C. Caville πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 254 KB πŸ‘ 1 views

## Abstract Raman spectra of single crystals of NH~4~UO~2~(NO~3~)~3~ are recorded for the temperature range 293–6 K. In various orientations the room temperature spectra are similar to the corresponding isomorphous rubidium and caesium salts. As the crystal is cooled the changes in the Raman spectr

Raman spectra of high pressure phase and
Raman spectra of high pressure phase and phase transition of polytetrafluoroethylene (teflon)
✍ Chen-Kuang Wu; Malcolm Nicol πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 395 KB

Raman spectra of phases 11 and III of crystalhne polytetrafluoroelhylene at room temperature and several prep SUICS to 35 kbar are reported and drscussed m terms of the mformatron provided about molecular conformatron, crys+aI structures, and the phase transttron A revrsed vrbratronal assrgnment IS