EFFECTIVE TEMPERATURE FOR ELECTRONS IN BAND TAILS

被引：0

作者：

BARANOVSKII, SD ^{[1
]}

CLEVE, B ^{[1
]}

HESS, R ^{[1
]}

THOMAS, P ^{[1
]}

机构：

[1] UNIV MARBURG, WISSENSCH ZENTRUM MAT WISSENSCH, D-35032 MARBURG, GERMANY

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1993年 / 164卷

关键词：

D O I：

暂无

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A new Monte-Carlo simulation algorithm has been developed for carrier hopping through band-tail states under the influence of various factors, such as temperature T, electric field F, etc. In this paper we demonstrate our algorithm by verifying the concept of the effective temperature for the distribution of electrons in band tails under the influence of a high electric field. For all values of T and F a Fermi-like distribution function characterized by T-eff has been found with T-eff(2) = T-2 + ((0.69 +/-0.03)eF alpha/k)(2) in very good agreement with recent results of Marianer and Shklovskii.

引用

页码：437 / 440

页数：4

共 50 条

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