THE MAGNETOCONDUCTANCE OF THE 2D SYSTEM OF ELECTRONS ON LIQUID-HELIUM IN THE EXTREME QUANTUM LIMIT

被引:0
|
作者
SCHEUZGER, P
NEUENSCHWANDER, J
JOSS, W
WYDER, P
机构
[1] NOVA WERKE AG,NOVA SWISS,CH-8307 EFFRETIKON,SWITZERLAND
[2] UNIV BERN,DEPT PHYS,CH-3012 BERN,SWITZERLAND
来源
HELVETICA PHYSICA ACTA | 1992年 / 65卷 / 2-3期
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中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The magnetoconductivity sigma(xx) of the nondegenerate two-dimensional system of electrons on a liquid helium surface has been measured for magnetic fields up to 22 T in the temperature range 0.4 K < T < 2 K. At strong fields, deviations from the classical parabolic behavior are observed. In this case, we compare our measured magnetoconductivity with a quantum transport theory of scattering within broadened Landau levels.
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页码:325 / 326
页数:2
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