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
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
收藏
页码:614 / 617
页数:4
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