Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

Infrared spectra of α- and β-quartz, α- and β-cristobalite, and vitreous silica were studied by the reflection method using natural and polarized radiation in the 700 to 1400 cm−1 wave number interval. By measuring the reflecting powers at two different angles of incidence, the indices of refraction and extinction were obtained and the absorption bands could be correctly located, sometimes at variance with the existing data, based on reflection maxima alone. The strong band at 1055 cm−1 in α-quartz and at 1095 cm−1 in α-cristobalite and vitreous silica can be assigned as a valence stretching Si lim ←–O lim →–Si lim ← vibration. Other observed bands are consistent with the already existing assignments. The effect of temperature on the total intensity and width of the bands was studied in a temperature interval between 4°K and 880°K.

Bibliography

Šimon, I., & McMahon, H. O. (1953). Study of the Structure of Quartz, Cristobalite, and Vitreous Silica by Reflection in Infrared. The Journal of Chemical Physics, 21(1), 23–30.

Authors 2
  1. I. Šimon (first)
  2. H. O. McMahon (additional)
References 11 Referenced 145
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Dates
Type When
Created 20 years, 7 months ago (Jan. 5, 2005, 7:34 p.m.)
Deposited 1 year, 6 months ago (Feb. 8, 2024, 9:54 a.m.)
Indexed 4 days, 8 hours ago (Aug. 31, 2025, 7:15 p.m.)
Issued 72 years, 8 months ago (Jan. 1, 1953)
Published 72 years, 8 months ago (Jan. 1, 1953)
Published Print 72 years, 8 months ago (Jan. 1, 1953)
Funders 0

None

@article{_imon_1953, title={Study of the Structure of Quartz, Cristobalite, and Vitreous Silica by Reflection in Infrared}, volume={21}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1698615}, DOI={10.1063/1.1698615}, number={1}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Šimon, I. and McMahon, H. O.}, year={1953}, month=jan, pages={23–30} }