scholarly journals Особенности когерентной спиновой динамики двумерного электронного газа в режиме холловского ферромагнетика

2020 ◽  
Vol 54 (9) ◽  
pp. 980
Author(s):  
А.В. Ларионов ◽  
Э. Степанец-Хуссейн ◽  
Л.В. Кулик
Keyword(s):  
Ground State ◽  
Electron System ◽  
Dimensional Electron ◽  
Kerr Rotation ◽  
Time Resolved ◽  
Spin Correlations ◽  
Nonlinear Contribution ◽  
Stiffness Characteristic ◽  
Dimensional Electron System ◽  
Rotation Technique

By means of the time-resolved Kerr rotation technique, a spin-depolarized electron system at a filling factor ν = 1 in a GaAs quantum well was studied. At temperatures above 5 K, a transition from a new spin-correlated state to a state with low spin stiffness characteristic of a single-particle electron system was found. A nonlinear contribution to the decay of Larmor oscillations arising at low temperatures, when spin-spin correlations determine the ground state of a two-dimensional electron system, is highlighted. The parameters of the fluctuating magnetic field acting on individual electron spins are estimated.

Resonant Photoluminescence of a Two-Dimensional Electron System upon the Formation of a Bulk 1/3 State of the Fractional Hall Effect

JETP Letters ◽  
2020 ◽  
Vol 112 (8) ◽  
pp. 485-490
Author(s):  
L. V. Kulik ◽  
A. S. Zhuravlev ◽  
E. I. Belozerov ◽  
V. A. Kuznetsov ◽  
I. V. Kukushkin
Keyword(s):  
Hall Effect ◽  
Electron System ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Dimensional Electron System

Resonant detection of microwave radiation in a circular two-dimensional electron system with quantum point contacts

2005 ◽  
Vol 87 (9) ◽  
pp. 092107 ◽  
Author(s):  
P. S. Dorozhkin ◽  
S. V. Tovstonog ◽  
S. A. Mikhailov ◽  
I. V. Kukushkin ◽  
J. H. Smet ◽  
...  
Keyword(s):  
Microwave Radiation ◽  
Electron System ◽  
Quantum Point Contacts ◽  
Two Dimensional ◽  
Point Contacts ◽  
Dimensional Electron ◽  
Dimensional Electron System ◽  
Quantum Point

scholarly journals Anticorrelation of compressibility and resistivity in a microwave-irradiated two-dimensional electron system

2020 ◽  
Vol 101 (19) ◽  
Author(s):  
Jian Mi ◽  
Long Zhang ◽  
Jianli Wang ◽  
Saeed Fallahi ◽  
Geoffrey C. Gardner ◽  
...  
Keyword(s):  
Electron System ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Dimensional Electron System

scholarly journals Two-dimensional electron system at the magnetically tunable EuO/SrTiO3 interface

2017 ◽  
Vol 1 (6) ◽  
Author(s):  
Patrick Lömker ◽  
Tobias C. Rödel ◽  
Timm Gerber ◽  
Franck Fortuna ◽  
Emmanouil Frantzeskakis ◽  
...  
Keyword(s):  
Electron System ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Dimensional Electron System

scholarly journals Hydrostatic pressure response of an oxide-based two-dimensional electron system

2016 ◽  
Vol 93 (23) ◽  
Author(s):  
J. Zabaleta ◽  
V. S. Borisov ◽  
R. Wanke ◽  
H. O. Jeschke ◽  
S. C. Parks ◽  
...  
Keyword(s):  
Hydrostatic Pressure ◽  
Electron System ◽  
Pressure Response ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Dimensional Electron System

Charge transfer in an inhomogeneous two-dimensional electron system in the arrangement of Laughlin’s gedanken experiment

1993 ◽  
Vol 48 (11) ◽  
pp. 8480-8482 ◽  
Author(s):  
V. T. Dolgopolov ◽  
A. A. Shashkin ◽  
G. V. Kravchenko ◽  
S. I. Dorozhkin ◽  
K. von Klitzing
Keyword(s):  
Charge Transfer ◽  
Electron System ◽  
Two Dimensional ◽  
Dimensional Electron ◽  
Gedanken Experiment ◽  
Dimensional Electron System
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