Sodium Diffusion in Sodium Aluminophosphate Glasses
The self-diffusion of sodium ions in xAl2O3-(100-x)Na,P2O6 glasses (2.44 < x <25.92 mol%) was measured from ~ 170°C to near the glass transition temperature. The sodium diffusion coefficient decreased only by a factor of 2 to 3 with increasing Al2O3 concentration.
M. Rajaram and D. E. Day, "Sodium Diffusion in Sodium Aluminophosphate Glasses," Journal of the American Ceramic Society, vol. 68, no. 7, pp. C-181-C-182, Wiley-Blackwell, Jul 1985.
The definitive version is available at http://dx.doi.org/10.1111/j.1151-2916.1985.tb10167.x
Materials Science and Engineering
Keywords and Phrases
Glass - Diffusion; Alkali Diffusion; Electrical Resistivity; Phosphate Glasses; Glass Manufacture
International Standard Serial Number (ISSN)
Article - Journal
© 1985 Wiley-Blackwell, All rights reserved.