EFFECTS OF SMALL-ANGLE SCATTERING ON WEISS OSCILLATIONS IN A GAAS LATERAL SUPERLATTICE

被引：15
作者：
BOGGILD, P
BOISEN, A
BIRKELUND, K
SORENSEN, CB
TABORYSKI, R
LINDELOF, PE
机构：
[1] Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen O/
来源：
PHYSICAL REVIEW B | 1995年 / 51卷 / 11期
关键词：
D O I：
10.1103/PhysRevB.51.7333
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We introduce small-angle scattering into the interpretation of the low-field magnetoresistance and the Weiss oscillations of a periodically modulated two-dimensional electron gas. Comparison between our experiments and a Monte Carlo simulation determines the small-angle scattering rate versus the carrier density and the periodic modulation of the carrier density. © 1995 The American Physical Society.
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页码：7333 / 7336
页数：4
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