Analysis of low temperature specific heat data (1.5 K-25 K) in two glasses of the AgI-Ag2O-B2O3 system reveals that the temperature dependences of Cp are in qualitative agreement with the predictions of the Soft Potential Model. It has been also found that a decreasing connectivity of the network enhances the deviations of Cp from a T3 behavior.
Low energy vibrational excitations in silver borate glasses
CARINI, Giuseppe;D'ANGELO, Giovanna;TRIPODO, Gaspare
2000-01-01
Abstract
Analysis of low temperature specific heat data (1.5 K-25 K) in two glasses of the AgI-Ag2O-B2O3 system reveals that the temperature dependences of Cp are in qualitative agreement with the predictions of the Soft Potential Model. It has been also found that a decreasing connectivity of the network enhances the deviations of Cp from a T3 behavior.File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
