Electrical conductivity of Li2O : B2O3 : ZnO glasses

被引：0
|
作者：
Gedam, RS [1 ]
Deshpande, AV
Deshpande, VK
机构：
[1] Visvesvaraya Natl Inst Technol, Dept Appl Phys, Nagpur 440011, Maharashtra, India
[2] CV Raman Inst Technol, Dept Appl Phys, Nagpur 440019, Maharashtra, India
来源：
INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE | 2005年 / 79卷 / 07期
关键词：
lithium conductin glasses; electrical conductivity; nucleation and crystallization; glass transition temperature;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The study of electrical conductivity of 27.5 Li2O : (72.5-x) B2O3 : x ZnO glass samples has been carried out. The results have been explained by dividing the temperature range into two regions. In region - I, there is a linear increase in conductivity with temperature for all the samples. The conductivity decreases with addition of ZnO. In region - II, it is observed that for all the samples, the conductivity suddenly increases, exhibits a plateau for certain temperature range and then decreases with further increase in temperature. The increase in conductivity has been attributed to nucleation and the subsequent decrease in conductivity to the crystallization of the glass samples.
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收藏
页码：741 / 743
页数：3
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