CARRIER DRAG IN MODULATION DOPED QUANTUM-WELLS

被引：6

作者：

GERLACH, E

KASER, A

机构：

[1] I. Physikalisches Institut, Rheinisch-Westfälischen Technischen Hochschule Aachen

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1991年 / 167卷 / 01期

关键词：

D O I：

10.1002/pssb.2221670125

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A fluctuation concept is applied to describe the 'negative absolute mobility' of minority carriers in 'modulation doped quantum wells' found experimentally by Hopfel et al.. The observed linear and nonlinear effects arise from a competition of carrier-carrier and carrier-phonon and carrier-ion scattering.

引用

页码：233 / 241

页数：9

共 17 条

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