3 papers
cond-mat.mtrl-sci2012
Electrical and thermal spin accumulation in germanium
A. Jain, C. Vergnaud, J. Peiro +15
In this letter, we first show electrical spin injection in the germanium conduction band at room temperature and modulate the spin signal by applying a gate voltage to the channel.…
cond-mat.mtrl-sci2012
Crossover from spin accumulation into interface states to spin injection in the germanium conduction band
A. Jain, J. -C. Rojas-Sanchez, M. Cubukcu +18
Electrical spin injection into semiconductors paves the way for exploring new phenomena in the area of spin physics and new generations of spintronic devices. However the exact rol…
cond-mat.mtrl-sci2011
Electrical spin injection and detection in Germanium using three terminal geometry
A. Jain, L. Louahadj, J. Peiro +12
In this letter, we report on successful electrical spin injection and detection in \textit{n}-type germanium-on-insulator (GOI) using a Co/Py/AlO spin injector and 3-te…