Photoluminescence of a low-density two-dimensional hole gas in a GaAs quantum well: Observation of valence-band Landau levels

2001 ◽  
Vol 63 (20) ◽  
Author(s):  
S. Glasberg ◽  
H. Shtrikman ◽  
I. Bar-Joseph
Keyword(s):  
Quantum Well ◽  
Valence Band ◽  
Landau Levels ◽  
Low Density ◽  
Two Dimensional

Degeneracy and effective mass in the valence band of two-dimensional (100)-GaAs quantum well systems

2014 ◽  
Vol 104 (9) ◽  
pp. 092102 ◽  
Author(s):  
Vinicio Tarquini ◽  
Talbot Knighton ◽  
Zhe Wu ◽  
Jian Huang ◽  
Loren Pfeiffer ◽  
...  
Keyword(s):  
Quantum Well ◽  
Effective Mass ◽  
Valence Band ◽  
Two Dimensional

scholarly journals In-plane g factor of low-density two-dimensional holes in a Ge quantum well.

2017 ◽  
Author(s):  
Tzu-Ming Lu ◽  
Charles Thomas Harris ◽  
Shih-Hsien Huang ◽  
Yen Chuang ◽  
Jiun-Yun Li ◽  
...  
Keyword(s):  
Quantum Well ◽  
Low Density ◽  
Two Dimensional ◽  
G Factor

EFFECTS OF IONIZED IMPURITIES ON BINDING AND RECOMBINATION OF POSITIVE AND NEGATIVE QUASI-TWO-DIMENSIONAL MAGNETO-TRIONS

2009 ◽  
Vol 23 (12n13) ◽  
pp. 2964-2968
Author(s):  
ARKADIUSZ WÓJS ◽  
LESZEK BRYJA ◽  
MAREK POTEMSKI
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Single Particle ◽  
Quantitative Description ◽  
Normal Direction ◽  
Binding Energies ◽  
Landau Levels ◽  
High Magnetic Fields ◽  
Two Dimensional ◽  
Coulomb Interactions

Binding energies of negative and positive trions in high magnetic fields are compared. Simultaneous inclusion of several Landau levels and quantum well subbands in exact numerical diagonalization allowed quantitative description of the coupling between in-plane dynamics (governed by interplay of cyclotron quantization and Coulomb interactions) and single-particle excitations in the normal direction. Symmetric and asymmetric GaAs quantum wells of different widths were considered, as well as the effect of a possible binding of trions by sparse ionized impurities nearby the quantum well.

scholarly journals Effective g factor of low-density two-dimensional holes in a Ge quantum well

2017 ◽  
Vol 111 (10) ◽  
pp. 102108 ◽  
Author(s):  
T. M. Lu ◽  
C. T. Harris ◽  
S.-H. Huang ◽  
Y. Chuang ◽  
J.-Y. Li ◽  
...  
Keyword(s):  
Quantum Well ◽  
Low Density ◽  
Two Dimensional ◽  
G Factor

scholarly journals Erratum: Observation of monolayer valence band spin-orbit effect and induced quantum well states in MoX2

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
Nasser Alidoust ◽  
Guang Bian ◽  
Su-Yang Xu ◽  
Raman Sankar ◽  
Madhab Neupane ◽  
...  
Keyword(s):  
Quantum Well ◽  
Valence Band ◽  
Spin Orbit ◽  
Quantum Well States

Comment on “Excitonic Recombination of Degenerate Two-Dimensional Electrons with Localized Photoexcited Holes in a Single Heterojunction Quantum Well”

1995 ◽  
Vol 74 (21) ◽  
pp. 4355-4355 ◽  
Author(s):  
P. O. Holtz ◽  
Q. X. Zhao ◽  
C. I. Harris ◽  
J. P. Bergman ◽  
T. Lundström ◽  
...  
Keyword(s):  
Quantum Well ◽  
Two Dimensional ◽  
Excitonic Recombination

Low-density phase diagram of the two-dimensional Coulomb gas

1986 ◽  
Vol 33 (1) ◽  
pp. 499-509 ◽  
Author(s):  
J. M. Caillol ◽  
D. Levesque
Keyword(s):  
Phase Diagram ◽  
Coulomb Gas ◽  
Low Density ◽  
Two Dimensional
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