Raman spectra of solid selenium dioxide at temperatures between 15 K and 295 K are reported. No evidence of a solid state phase transition in this range is found. Small wavenumber shifts and significant sharpening of spectral features are observed at low temperatures, the latter resulting in many mo
IR and Raman spectra of AgNO3 at low temperatures
โ Scribed by Z. X. Shen; W. F. Sherman; M. H. Kuok; S. H. Tang
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 458 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0377-0486
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The effect of temperature on the Raman spectra of natural and synthetic chondrodite was investigated over the range 81 to 873 K at atmospheric pressure. All samples remained intact up to 873 K. This hightemperature stability is unusual, and contrasts with the behaviour of all other synthetic dense h
The IR absorption band of methane adsorbed on an active carbon was obtained at 153 K. The IR nu(1) band of methane (inherently IR inactive in the gaseous phase) adsorbed on the active carbon was induced by the electric field of surface groups, even though the adsorbent was known to be macroscopicall
A Raman spectroscopic study was carried out on aqueous solutions of R 4 NCl (R = methyl, ethyl and npropyl) at low temperatures and in the glassy state. The changes in the Raman OD stretching spectra with temperature, R 4 NCl and concentration are discussed in connection with hydrophobic hydration.