VIBRATIONAL THRESHOLDS IN COVALENT NETWORKS

被引：52

作者：

BOOLCHAND, P

ENZWEILER, RN

CAPPELLETTI, RL

KAMITAKAHARA, WA

CAI, Y

THORPE, MF

机构：

[1] UNIV CINCINNATI,DEPT PHYS,CINCINNATI,OH 45221

[2] OHIO UNIV,DEPT PHYS & ASTRON,ATHENS,OH 45701

[3] OHIO UNIV,CONDENSED MATTER & SURFACE SCI PROGRAM,ATHENS,OH 45701

[4] IOWA STATE UNIV SCI & TECHNOL,AMES LAB,AMES,IA 50011

[5] IOWA STATE UNIV SCI & TECHNOL,DEPT PHYS,AMES,IA 50011

[6] MICHIGAN STATE UNIV,CTR FUNDAMENTAL MAT RES,E LANSING,MI 48824

[7] MICHIGAN STATE UNIV,DEPT PHYS & ASTRON,E LANSING,MI 48824

来源：

SOLID STATE IONICS | 1990年 / 39卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0167-2738(90)90029-Q

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Vibrational thresholds in covalent networks predicted theoretically have been observed in chalcogenide glasses. The experiments have included Mössbauer-Debye-Waller factors, inelastic neutron scattering, Raman scattering and ultrasonic elastic moduli. © 1990.

引用

页码：81 / 89

页数：9

共 27 条

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