Cluster model of glass transition. The v
β
S. Muthupari; K.J. Rao
π
Article
π
1994
π
Elsevier Science
π
English
β 473 KB
The cage vibrational frequencies of Na+ ions in sodium borovanadate glasses have been examined using far-infrared spectroscopy. The glass transition temperature, T,, is found to vary linearly with the cage vibrational frequency, v. The variation of v has been related to the average excess partial ch