MAGNETORESISTANCE OF 2D ELECTRONS ON HELIUM BELOW 1-K

被引：1
|
作者：
STONE, AO
FOZOONI, P
LEA, MJ
FROST, J
机构：
[1] Department of Physics, Royal Holloway and Bedford New College, University of London, Egham
来源：
SURFACE SCIENCE | 1990年 / 229卷 / 1-3期
关键词：
D O I：
10.1016/0039-6028(90)90905-N
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：
Measurements have been made of the magnetoresistivity ρ{variant}xx of 2D electrons on liquid helium in the fluid phase for temperatures T below 1 K, in magnetic fields up to 4 T. Strong magnetoresistance is observed for h{stroke}ωc/kT ≤ 10, where ωc is the cyclotron frequency. We find that ρ{variant}xx/ρ{variant}0 is a function of h{stroke}ωc/kT and suggest that this is due to the inelastic nature of the electron-ripplon scattering. © 1990.
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页码：359 / 361
页数：3
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