Temperature dependence of gas diffusion in glass
- 1 March 1974
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 45 (3) , 1458-1460
- https://doi.org/10.1063/1.1663433
Abstract
Previous studies of gas diffusion in glass have suggested that the activation energy is a continuous function of temperature. Several models have been offered to explain this departure from the Arrhenius behavior commonly observed in diffusion studies. These models are compared with each other and with a new model which allows for the unique properties of vitreous materials. It is shown that this new model adequately describes the diffusion process.This publication has 5 references indexed in Scilit:
- Helium Migration in TiO2‐SiO2 GlassesJournal of the American Ceramic Society, 1972
- Helium Migration in Natural and Synthetic Vitreous SilicaJournal of the American Ceramic Society, 1972
- Temperature Dependence of He Diffusion in Vitreous SiC2Journal of the American Ceramic Society, 1971
- Diffusion Coefficients of Helium in Fused QuartzThe Journal of Chemical Physics, 1961
- Permeability and Solubility of He3 and He4 in Vitreous Silica1Journal of the American Chemical Society, 1953