POSSIBLE EXPLANATION OF THE PLATEAU WIDTH IN THE QUANTUM HALL EFFECT AT FINITE TEMPERATURE
HUANG Fengyi
School of Electric and Electronic Engineering, University of Bath BA27AY1 UK
On leave from Physics Department, Fudan University Shanghai
POSSIBLE EXPLANATION OF THE PLATEAU WIDTH IN THE QUANTUM HALL EFFECT AT FINITE TEMPERATURE
HUANG Fengyi
School of Electric and Electronic Engineering, University of Bath BA27AY1 UK
On leave from Physics Department, Fudan University Shanghai
关键词 ：
72.15.Gd ,
72.20.My
Abstract ： The finite width of the plateau in the Hall resistance is studied quantitatively. If we give a filling factor v, the ratio of the plateau width ΔB to the center of the plateau BH square is constant for all other filling factors v' if v'=v+m with m any integer. The temperature dependence of the plateau width is also studied. Theoretical results are in good agreement with the data obtained from experiment.
Key words ：
72.15.Gd
72.20.My
出版日期: 1989-12-01
:
72.15.Gd
(Galvanomagnetic and other magnetotransport effects)
72.20.My
(Galvanomagnetic and other magnetotransport effects)
引用本文:
HUANG Fengyi. POSSIBLE EXPLANATION OF THE PLATEAU WIDTH IN THE QUANTUM HALL EFFECT AT FINITE TEMPERATURE
[J]. 中国物理快报, 1989, 6(12): 541-545.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1989/V6/I12/541
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