The effect on the glass transformation temp. and the elec. cond. of small substitutions of Al2O3, B2O3, and La2O3 for P2O5 in glasses of the system Ag2O-P2O5 was studied. All are effective in increasing both properties, with the greatest increases obtained by substituting Al2O3. The exptl. results indicate that B2O3 acts as a network former and Al2O3 as a network modifier.
Electrical-conductivity of (1+x)ag2o, Ym2o3, (1-y)p2o5 Glasses / Branda, Francesco; P., Pernice; Aronne, Antonio; A., Costantini; A., Buri. - In: PHYSICS AND CHEMISTRY OF GLASSES. - ISSN 0031-9090. - ELETTRONICO. - 31:(1990), pp. 75-77.
Electrical-conductivity of (1+x)ag2o, Ym2o3, (1-y)p2o5 Glasses
BRANDA, FRANCESCO;ARONNE, ANTONIO;
1990
Abstract
The effect on the glass transformation temp. and the elec. cond. of small substitutions of Al2O3, B2O3, and La2O3 for P2O5 in glasses of the system Ag2O-P2O5 was studied. All are effective in increasing both properties, with the greatest increases obtained by substituting Al2O3. The exptl. results indicate that B2O3 acts as a network former and Al2O3 as a network modifier.File in questo prodotto:
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