Irreversible structural changes in vitreous B2O3 under pressure

被引：55
|
作者：
Grimsditch, M
Polian, A
Wright, AC
机构：
[1] UNIV PARIS 06, F-75252 PARIS, FRANCE
[2] UNIV READING, JJ THOMSON PHYS LAB, READING RG6 6AF, BERKS, ENGLAND
来源：
PHYSICAL REVIEW B | 1996年 / 54卷 / 01期
关键词：
D O I：
10.1103/PhysRevB.54.152
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The disappearance of the boroxol rings has been identified as the microscopic structural change which occurs in a-B2O3 upon pressure induced densification. Although changes in ''ring statistics'' is often assumed to be responsible for densification, our results provide the first unambiguous experimental verification.
引用
收藏
页码：152 / 155
页数：4
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