104 citations · 638 across the 20 of their papers we have counts for
8 papers · 1 filter
Spin relaxation under identical Dresselhaus and Rashba coupling strengths in GaAs quantum wells
J. L. Cheng, M. W. Wu
Spin relaxation under identical Dresselhaus and Rashba coupling strengths in GaAs quantum wells is studied in both the traditional collinear statistics, where the energy spectra do…
Schottky-barrier induced spin dephasing in spin injection
Y. Y. Wang, M. W. Wu
An ensemble Monte Carlo method is used to study the spin injection through a ferromagnet-semiconductor junction where a Schottky barrier is formed. It is shown that the Schottky-ba…
Diffusion and transport of spin pulses in an -type semiconductor quantum well
L. Jiang, M. Q. Weng, M. W. Wu +1
We perform a theoretical investigation on the time evolution of spin pulses in an -type GaAs (001) quantum well with and without external electric field at high temperatures by…
Control of spin coherence in -type GaAs quantum wells using strain
L. Jiang, M. W. Wu
We show that the bulk-inversion-asymmetry-type strain-induced spin-orbit coupling can be used to effectively modify the Dresselhaus spin splitting in (001) GaAs quantum wells with…
Non-magnetic spin generation in -doped GaAs quantum wells
L. Jiang, M. Q. Weng, M. W. Wu
This paper has been withdrawn by the authors.
Hole spin relaxation in semiconductor quantum dots
C. Lü, J. L. Cheng, M. W. Wu
Hole spin relaxation time due to the hole-acoustic phonon scattering in GaAs quantum dots confined in quantum wells along (001) and (111) directions is studied after the exact diag…