Medium- and long-range order in binary sodium-silicate glasses simulated by molecular dynamics

被引：0
|
作者：
Gedeon, O [1 ]
Machácek, J
Liska, M
机构：
[1] Inst Chem Technol, Dept Glass & Ceram, Prague, Czech Republic
[2] Alexander Dubcek Univ Trencin, SAS, Joint Glass Ctr, Inst Inorgan Chem,Vitrum Laugaricio, Trencin, Czech Republic
[3] RONA Lednicke Rovne, Trencin, Czech Republic
来源：
GLASS SCIENCE AND TECHNOLOGY | 2004年 / 77卷
关键词：
D O I：
暂无
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：
Molecular dynamics simulations of xNa(2)O.(1-X)SiO2 glasses, for x = 0,..., 0.66, were performed. The obtained structure at the normal temperature was described in frame of Q-species, bridging and non-bridging oxygen distributions, bonding defects, and connectivity. Distributions of Q-species are compared with the " structurally ideal" model glass. In addition, simulated results are compared with the available experimental data.
引用
收藏
页码：224 / 229
页数：6
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