PRESSURE-INDUCED TRANSFORMATIONS IN GLASSES

被引：52

作者：

KARPOV, VG

GRIMSDITCH, M

机构：

[1] Materials Science Division, Argonne National Laboratory, Argonne

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.48.6941

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The double-well potential model, well known to describe many low-temperature properties of amorphous materials, has been extended to incorporate effects of high pressures. The resulting model not only explains the temperature and time dependences of pressure-induced phenomena but also provides possible explanations for thermal annealing effects as well as irradiation compaction. The results of Brillouin-light-scattering experiments designed to test various predictions of the model are presented: good agreement is obtained.

引用

页码：6941 / 6948

页数：8

共 28 条

[21] THERMAL CREATION OF METASTABLE DEFECTS IN A-SI-H [J].