Project overview
Spin-dependent transport is investigated in a Ni/Ge/AlGaAs junction with an electrodeposited Ni contact. Spin-polarized electrons are excited by optical spin orientation and are subsequently used to measure the spin dependent conductance at the Ni/Ge Schottky interface. We demonstrate electron spin transport and electrical extraction from the Ge layer at room temperature.
Staff
Lead researcher
Research outputs
A.R. Usgaocar,
Cédric Boulart,
Alain Castillo,
& Valérie Chavagnac
, 2012
, Sensors and Actuators B: Chemical
, 170 , 176--181
Type: article
Longtao Dong,
A. Usgaocar,
& V. Chavagnac
, 2012
Type: conference