Dielectric dispersion and certain other physical properties of ZnO-Ga2O3-P2O5 glass system

被引：6
|
作者：
Subbalakshmi, P. [1 ]
Durga, D. K. [1 ]
Kumari, B. Anila [1 ]
Srilatha, K. [1 ]
机构：
[1] Ch SD St Theresas Autonomous Coll Women, Dept Phys, Eluru 534003, AP, India
来源：
INTERNATIONAL SEMINAR ON SCIENCE AND TECHNOLOGY OF GLASS MATERIALS (ISSTGM 2009) | 2009年 / 2卷
关键词：
D O I：
10.1088/1757-899X/2/1/012023
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Dielectric properties viz., dielectric constant epsilon, loss tan delta and a.c conductivity sigma(a.c) (over a wide ranges of frequency and temperature) and dielectric breakdown strength of (45-x) ZnO-xGa(2)O(3)-55P(2)O(5) (with 5<=x<=20) glasses are studied. The analysis of these results with the aid of the data on optical absorption, IR spectra and Differential Thermal Analysis indicate the glasses are more stable when Ga2O3 present in small quantities (similar to 5mol %) in the glass matrix.
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页数：6
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