scholarly journals THE LOW FREQUENCY EFFECTS OF TRANSVERSE CONDUCTIVITY OF ELECTRON IN LOCALIZED STATE OF THE TWO DIMENSIONAL ELECTRON GAS IN MOS INVERSION LAYER UNDER THE CONDITION OF QUANTIZED LIMIT

1987 ◽  
Vol 36 (4) ◽  
pp. 411
Author(s):  
Zhao Leng-zhu
Keyword(s):  
Inversion Layer ◽  
Electron Gas ◽  
Low Frequency ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Two Dimensional Electron Gas ◽  
Frequency Effects ◽  
Localized State ◽  
Transverse Conductivity ◽  
Dimensional Electron Gas

The propagation of low-frequency edge excitations in a two-dimensional electron gas in the IQHE regime

1995 ◽  
Vol 7 (32) ◽  
pp. L435-L443 ◽  
Author(s):  
V I Talyanskii ◽  
D R Mace ◽  
M Y Simmons ◽  
M Pepper ◽  
A C Churchill ◽  
...  
Keyword(s):  
Electron Gas ◽  
Low Frequency ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Two Dimensional Electron Gas ◽  
Dimensional Electron Gas

scholarly journals Perturbative Evidence of Nonuniversality in the Quantized Hall Conductivity of A Disordered Relativistic 2D Electron Gas

1998 ◽  
Vol 12 (09) ◽  
pp. 319-325 ◽  
Author(s):  
N. Balić ◽  
C. A. A. de Carvalho ◽  
R. M. Cavalcanti ◽  
P. Donatis
Keyword(s):  
Scalar Potential ◽  
Electron Gas ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Two Dimensional Electron Gas ◽  
First Order ◽  
Uniform External Magnetic Field ◽  
Transverse Conductivity ◽  
Dimensional Electron Gas ◽  
First Order Perturbation

We study a relativistic two-dimensional electron gas in the presence of a uniform external magnetic field and a random static scalar potential. We compute, in first order perturbation theory, the averages of the charge density and of the transverse conductivity for a white-noise potential, and show that, within this treatment, their quantized values are modified by the disorder.

Spectroscopy of a two-dimensional electron gas in the quantum-Hall-effect regime by use of low-frequency edge magnetoplasmons

1992 ◽  
Vol 46 (19) ◽  
pp. 12427-12432 ◽  
Author(s):  
V. I. Talyanskii ◽  
A. V. Polisski ◽  
D. D. Arnone ◽  
M. Pepper ◽  
C. G. Smith ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Hall Effect ◽  
Electron Gas ◽  
Quantum Hall ◽  
Low Frequency ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Two Dimensional Electron Gas ◽  
Dimensional Electron Gas

Low-frequency edge excitations in an electrostatically confined GaAs-AlGaAs two-dimensional electron gas

1993 ◽  
Vol 5 (41) ◽  
pp. 7643-7648 ◽  
Author(s):  
V I Talyanskii ◽  
J E F Frost ◽  
M Pepper ◽  
D A Ritchie ◽  
M Grimshaw ◽  
...  
Keyword(s):  
Electron Gas ◽  
Low Frequency ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Two Dimensional Electron Gas ◽  
Dimensional Electron Gas
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