117 citations · 409 across the 9 of their papers we have counts for
9 papers
Strain-Induced Coupling of Spin Current to Nanomechanical Oscillations
A. G. Mal'shukov, C. S. Tang, C. S. Chu +1
We propose a setup which allows to couple the electron spin degree of freedom to the mechanical motions of a nanomechanical system not involving any of the ferromagnetic components…
Spin relaxation dynamics of quasiclassical electrons in ballistic quantum dots with strong spin-orbit coupling
Cheng-Hung Chang, A. G. Mal'shukov, K. A. Chao
We performed path integral simulations of spin evolution controlled by the Rashba spin-orbit interaction in the semiclassical regime for chaotic and regular quantum dots. The spin…
Spin transmission through quantum dots with strong spin-orbit interaction
Cheng-Hung Chang, Anatoly G. Mal'shukov, Koung-An Chao
Quantum oscillations of the spin conductance through regular and chaotic 2D quantum dots under the varying Rashba spin orbit interaction and at zero magnetic field have been numeri…
Donor states in modulation-doped Si/SiGe heterostructures
A. Blom, M. A. Odnoblyudov, I. N. Yassievich +1
We present a unified approach for calculating the properties of shallow donors inside or outside heterostructure quantum wells. The method allows us to obtain not only the binding…
Spin Current Generation and Detection in the Presence of AC Gate
A. G. Mal'shukov, C. S. Tang, C. S. Chu +1
We predict that in a narrow gap III-V semiconductor quantum well or a wire an observable spin current can be generated with a time dependent gate to modify the Rashba spin-orbit co…
Waveguide diffusion modes and slowdown of D'yakonov-Perel' spin relaxation in narrow 2-D semiconductor channels
A. G. Mal'shukov, K. A. Chao
We have shown that in narrow 2D semiconductor channels the D'yakonov-Perel' spin relaxation rate is strongly reduced. This relaxation slowdown appears in special waveguide diffusio…