One-component to two-component transition of theν=2/3fractional quantum Hall effect in a wide quantum well induced by an in-plane magnetic field

1997 ◽  
Vol 56 (12) ◽  
pp. R7092-R7095 ◽  
Author(s):  
T. S. Lay ◽  
T. Jungwirth ◽  
L. Smrčka ◽  
M. Shayegan
Keyword(s):  
Magnetic Field ◽  
Quantum Well ◽  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
Two Component

scholarly journals Tilt Magnetic Field Studies of Quantum Hall Effect in a High Quality Si/SiGe Quantum Well

2015 ◽  
Author(s):  
Xiaoyan Shi ◽  
Tzu-Ming Lu ◽  
Wei Pan ◽  
S. H. Huang ◽  
C. W. Liu ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Well ◽  
Hall Effect ◽  
Quantum Hall Effect ◽  
Quantum Hall ◽  
Field Studies ◽  
High Quality

scholarly journals The quantum Hall effect in the absence of disorder

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Kyung-Su Kim ◽  
Steven A. Kivelson
Keyword(s):  
Magnetic Field ◽  
Hall Effect ◽  
Quantum Hall Effect ◽  
Finite Interval ◽  
Quantum Hall ◽  
Wigner Crystal ◽  
Quasi Particle ◽  
Hall Conductance ◽  
Finite Extent

AbstractIt is widely held that disorder is essential to the existence of a finite interval of magnetic field in which the Hall conductance is quantized, i.e., for the existence of “plateaus” in the quantum Hall effect. Here, we show that the existence of a quasi-particle Wigner crystal (QPWC) results in the persistence of plateaus of finite extent even in the limit of vanishing disorder. Several experimentally detectable features that characterize the behavior in the zero disorder limit are also explored.

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