MEYER-NELDEL RULE FOR LIQUID SEMICONDUCTORS

被引：38

作者：

FORTNER, J ^{[1
]}

KARPOV, VG ^{[1
]}

SABOUNGI, ML ^{[1
]}

机构：

[1] STATE TECH UNIV,ST PETERSBURG 195251,RUSSIA

来源：

APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 08期

关键词：

D O I：

10.1063/1.113824

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The fact that the Meyer-Neldel rule is obeyed in many liquid semiconductors has led to the examination of its origin. An explanation based on a statistical shift of the Fermi energy with temperature is shown to be unrealistic. Multiphonon hopping is suggested as an explanation of the temperature and composition dependence of the electrical conductivity. This mechanism has the advantage of being universally valid for amorphous, crystalline, and liquid semiconductors.© 1995 American Institute of Physics.

引用

页码：997 / 999

页数：3

共 14 条

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