DETERMINATION OF THE PHONON DENSITY OF STATES FROM SPECIFIC-HEAT DATA

被引：0

作者：

KOK, WC

机构：

[1] Department of Physics, National University of Singapore, Singapore, 0511, Lower Kent Ridge Road

来源：

SOLID STATE COMMUNICATIONS | 1990年 / 74卷 / 08期

关键词：

D O I：

10.1016/0038-1098(90)90947-A

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The phonon density of states is calculated from specific heat data using a minimization procedure for which the density of states is non-negative at all frequencies. The method is applied to amorphous germanium and annealed selenium glass. © 1990.

引用

页码：843 / 845

页数：3

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