68 citations · 195 across the 7 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
cond-mat.mes-hall2004★ 32 cited
Modulation of spin dynamics in a channel of a non-ballistic spin field effect transistor
Ehud Shafir, Min Shen, Semion Saikin
We have investigated the effect of the gate voltage on spin relaxation in an Al0.3Ga0.7As/GaAs/Al0.3Ga0.7As heterostructure. The study is motivated by a recent proposal for a non-b…
cond-mat.mes-hall2004★ 11 cited
Spin injection in spin FETs using a step-doping profile
Min Shen, Semion Saikin, Ming-Cheng Cheng
We investigate effect of a step-doping profile on the spin injection from a ferromagnetic metal contact into a semiconductor quantum well (QW) in spin FETs using a Monte Carlo mode…
cond-mat.mes-hall2004★ 18 cited
Monte Carlo modeling of spin injection through a Schottky barrier and spin transport in a semiconductor quantum well
Min Shen, Semion Saikin, Ming-C. Cheng
We develop a Monte Carlo model to study injection of spin-polarized electrons through a Schottky barrier from a ferromagnetic metal contact into a non-magnetic low-dimensional semi…