scholarly journals Nonlinear spin Hall effect in GaAs (110) quantum wells

2011 ◽  
Vol 84 (8) ◽  
Author(s):  
V. I. Ivanov ◽  
V. K. Dugaev ◽  
E. Ya. Sherman ◽  
J. Barnaś
Keyword(s):  
Quantum Wells ◽  
Hall Effect ◽  
Spin Hall Effect

Spin Hall effect due to intersubband-induced spin-orbit interaction in symmetric quantum wells

2009 ◽  
Vol 80 (15) ◽  
Author(s):  
Minchul Lee ◽  
Marco O. Hachiya ◽  
E. Bernardes ◽  
J. Carlos Egues ◽  
Daniel Loss
Keyword(s):  
Quantum Wells ◽  
Hall Effect ◽  
Orbit Interaction ◽  
Spin Hall Effect ◽  
Spin Orbit ◽  
Spin Orbit Interaction ◽  
Symmetric Quantum

scholarly journals Quantum spin Hall effect and topological phase transition in InNxBiySb1−x−y/InSb quantum wells

2017 ◽  
Vol 19 (7) ◽  
pp. 073031 ◽  
Author(s):  
Zhigang Song ◽  
Sumanta Bose ◽  
Weijun Fan ◽  
Dao Hua Zhang ◽  
Yan Yang Zhang ◽  
...  
Keyword(s):  
Phase Transition ◽  
Quantum Wells ◽  
Hall Effect ◽  
Quantum Spin ◽  
Spin Hall Effect ◽  
Topological Phase ◽  
Quantum Spin Hall Effect ◽  
Topological Phase Transition ◽  
Quantum Spin Hall

scholarly journals Anomalous spin precession and spin Hall effect in semiconductor quantum wells

2013 ◽  
Vol 88 (3) ◽  
Author(s):  
Xintao Bi ◽  
Peiru He ◽  
E. M. Hankiewicz ◽  
R. Winkler ◽  
Giovanni Vignale ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Hall Effect ◽  
Spin Hall Effect ◽  
Spin Precession ◽  
Semiconductor Quantum Wells

scholarly journals Oscillations of the degree of circular polarization in the optical spin Hall effect

2018 ◽  
Vol 60 (8) ◽  
pp. 1582
Author(s):  
D. Schmidt ◽  
B. Berger ◽  
M. Bayer ◽  
C. Schneider ◽  
S. Hofling ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Hall Effect ◽  
Momentum Space ◽  
Spin Hall Effect ◽  
Effective Magnetic Field ◽  
Exciton Polaritons ◽  
Semiconductor Microcavities ◽  
Space Dynamics ◽  
Good Agreement

AbstractThe optical spin Hall effect appears when elastically scattered exciton polaritons couple to an effective magnetic field inside of quantum wells in semiconductor microcavities. Theory predicts an oscillation of the pseudospin of the exciton polaritons in time. Here, we present a detailed analysis of momentum space dynamics of the exciton polariton pseudospin. Compared to what is predicted by theory, we find a higher modulation of the temporal oscillations of the pseudospin. We attribute the higher modulation to additional components of the effective magnetic field which have been neglected in the foundational theory of the optical spin Hall effect. Adjusting the model by adding non-linear polariton-polariton interactions, we find a good agreement in between the experimental results and simulations.

scholarly journals Tunable quantum spin Hall effect in double quantum wells

2012 ◽  
Vol 85 (12) ◽  
Author(s):  
Paolo Michetti ◽  
Jan C. Budich ◽  
Elena G. Novik ◽  
Patrik Recher
Keyword(s):  
Quantum Wells ◽  
Hall Effect ◽  
Quantum Spin ◽  
Spin Hall Effect ◽  
Double Quantum ◽  
Quantum Spin Hall Effect ◽  
Quantum Spin Hall
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