LUMINESCENCE FROM DEGENERATE 2-DIMENSIONAL ELECTRONS AT AN ULTRAHIGH MOBILITY HETEROJUNCTION

被引：2

作者：

HAYNES, SR ^{[1
]}

FORD, RA ^{[1
]}

TURBERFIELD, AJ ^{[1
]}

WRIGHT, PA ^{[1
]}

CLARK, RG ^{[1
]}

RYAN, JF ^{[1
]}

HARRIS, JJ ^{[1
]}

FOXON, CT ^{[1
]}

机构：

[1] PHILIPS RES LABS,REDHILL RH1 5HA,SURREY,ENGLAND

来源：

SURFACE SCIENCE | 1992年 / 263卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(92)90420-B

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：

A study of the temperature dependence of luminescence from a two-dimensional electron system confined at an ultrahigh mobility single heterojunction reveals the importance of both many-body effects and of a thermally excited population in higher levels in determining the intensity of luminescence from states near the Fermi level.

引用

页码：614 / 617

页数：4