scholarly journals Spin-orbit interaction in a dual gated InAs/GaSb quantum well

2017 ◽  
Vol 96 (24) ◽  
Author(s):  
Arjan J. A. Beukman ◽  
Folkert K. de Vries ◽  
Jasper van Veen ◽  
Rafal Skolasinski ◽  
Michael Wimmer ◽  
...  
Keyword(s):  
Quantum Well ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Spin Orbit Interaction

scholarly journals Dependence of the Dresselhaus spin-orbit interaction on the quantum well width

2012 ◽  
Vol 86 (19) ◽  
Author(s):  
M. P. Walser ◽  
U. Siegenthaler ◽  
V. Lechner ◽  
D. Schuh ◽  
S. D. Ganichev ◽  
...  
Keyword(s):  
Quantum Well ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Spin Orbit Interaction ◽  
Quantum Well Width

scholarly journals Dresselhaus spin-orbit interaction in the p -AlGaAs/GaAs/AlGaAs structure with a square quantum well: Surface acoustic wave study

2021 ◽  
Vol 104 (15) ◽  
Author(s):  
I. L. Drichko ◽  
I. Yu. Smirnov ◽  
A. V. Suslov ◽  
K. W. Baldwin ◽  
L. N. Pfeiffer ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Quantum Well ◽  
Surface Acoustic Wave ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Spin Orbit Interaction

Polarization-induced Ultrahigh Rashba Spin-orbit Interaction in ZnO/CdO Quantum Well

Nano Energy ◽  
2021 ◽  
pp. 106310
Author(s):  
Mandun Fu ◽  
Minjiang Dan ◽  
Gongwei Hu ◽  
Lijie Li ◽  
Yan Zhang
Keyword(s):  
Quantum Well ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Spin Orbit Interaction ◽  
Rashba Spin

GATE-CONTROLLED RASHBA SPIN–ORBIT INTERACTION INTENSITY IN SEMICONDUCTOR HETEROSTRUCTURES

2012 ◽  
Vol 26 (30) ◽  
pp. 1230015 ◽  
Author(s):  
SHIU-MING HUANG
Keyword(s):  
Quantum Well ◽  
Carrier Concentration ◽  
Gate Voltage ◽  
Orbit Interaction ◽  
The Other ◽  
Semiconductor Heterostructures ◽  
Spin Orbit ◽  
Spin Orbit Interaction ◽  
Rashba Spin ◽  
Interaction Intensity

In order to realize the spin-polarized field-effect-transistor, a controllable spin–orbit interaction is necessary. Two kinds of spin–orbit interaction, Dresselhaus and Rashba spin–orbit interaction, in semiconductor heterostructures have been widely discussed and investigated in terms of both theories and experiments. Dresselhaus and Rashba spin–orbit interaction mainly comes from the lack of inversion symmetry and effective electric field inside the quantum well, respectively. Many experimental investigations show that external voltages affect the carrier concentration of reservoirs, wavefunction distribution in the quantum well and the conduction band profile of the heterostructures. The details of the mechanisms and the efficiency of different effects on the spin–orbit interaction intensity are discussed through different structures and materials. The results show that an increase in carrier concentration or a decrease in gate voltage enhances the Rashba spin–orbit interaction intensity. On the other hand, the wavefunction penetration is the other important mechanism that affects the Rashba spin–orbit interaction intensity. The carrier concentration asymmetry factor strongly affects the efficiency of the external gate voltage on the Rashba spin–orbit interaction intensity.

Spin-orbit interaction effects on the electronic structure of coaxial quantum well wires

2017 ◽  
Vol 101 ◽  
pp. 397-404 ◽  
Author(s):  
A. Ghafari ◽  
B. Vaseghi ◽  
G. Rezaei ◽  
S.F. Taghizadeh ◽  
M.J. Karimi
Keyword(s):  
Electronic Structure ◽  
Quantum Well ◽  
Interaction Effects ◽  
Orbit Interaction ◽  
Spin Orbit ◽  
Spin Orbit Interaction ◽  
Quantum Well Wires
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