Brillouin scattering of B2O3-alkali oxide glasses

Authors
Shirakawa, Y Sogo, T Yamada, J Iida, T Ohtori, N Matsukawa, M Umesaki, N
Citation
Y. Shirakawa et al., Brillouin scattering of B2O3-alkali oxide glasses, HIGH TEMP M, 18(1-2), 1999, pp. 87-91
Citations number
13
Categorie Soggetti
Material Science & Engineering
Journal title
HIGH TEMPERATURE MATERIALS AND PROCESSES
ISSN journal
03346455 → ACNP
Volume
18
Issue
1-2
Year of publication
1999
Pages
87 - 91
Database
ISI
SICI code
0334-6455(199901)18:1-2<87:BSOBOG>2.0.ZU;2-5
Abstract
Wave velocities and elastic moduli of B2O3 alkali oxide glasses have been o btained by a Brillouin scattering experiment. These concentration dependenc es increase with increasing alkali concentration Temperature dependence of the phonon frequency for B2O3-K2O glasses showed an obvious change at their glass transition temperature.