Near infrared reflectance spectra and analysis of H2S frost as a function of temperature
- 15 July 1977
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 67 (2) , 409-413
- https://doi.org/10.1063/1.434902
Abstract
The reflection spectra of H2S frost in the near infrared region (1.6–4 μm), as a function of temperature to 62 °K, were measured. Analyses of these spectra were made, and assignments for the most intense combinations attempted. Dramatic changes in spectra are observed from 62–143 °K, connected with a phase transition between a tetragonal, low‐temperature phase and a cubic, high‐temperature phase, occurring at 125±5 °K. The data present evidence for only two phases being involved for H2S frost.Keywords
This publication has 13 references indexed in Scilit:
- Structure and Phase Transition in Solid Hydrogen and Deuterium SulphidesNature, 1969
- The far-infrared spectra of solid H2S and D2S at 5°K and 77°KSpectrochimica Acta, 1965
- Far infrared study of molecular crystals by interferometric methodsSpectrochimica Acta, 1965
- Far infra-red spectra of molecular crystalsMolecular Physics, 1965
- Structure and Phase Transition of Solid Hydrogen SulphideJournal of the Physics Society Japan, 1964
- Vibrational Spectra of Molecules and Complex Ions in Crystals. X. H2S and D2SThe Journal of Chemical Physics, 1957
- Dielectric Constants of Liquid and Solid Hydrogen SulfideThe Journal of Chemical Physics, 1955
- The Dielectric Constants and Transitions of Solid Ammonia, Hydrogen Sulfide and Methyl AlcoholJournal of the American Chemical Society, 1934
- The Dielectric Constant of Solid Hydrogen SulfideJournal of the American Chemical Society, 1933
- Structure of Hydrogen Sulphide and Hydrogen SelenideNature, 1931