93 citations · 225 across the 5 of their papers we have counts for
5 papers
Quantitative detection of electrically injected spin accumulation in GaAs using the magneto-optical Kerr effect
A. V. Kimel, A. Kirilyuk, P. Grabs +5
Using an ultra sensitive magneto-optical Kerr rotation setup we have observed electrical spin injection from (Zn,Mn)Se into bulk GaAs and quantified the spin injection efficiency.…
Self Assembled II-VI Magnetic Quantum Dot as a Voltage-Controlled Spin-Filter
C. Gould, A. Slobodskyy, T. Slobodskyy +6
A key element in the emergence of a full spintronics technology is the development of voltage controlled spin filters to selectively inject carriers of desired spin into semiconduc…
Detection of electrical spin injection by light-emitting diodes in top- and side-emission configuration
R. Fiederling, P. Grabs, W. Ossau +2
Detection of the degree of circular polarization of the electroluminescence of a light-emitting diode fitted with a spin injecting contact (a spin-LED) allows for a direct determin…
Spin injection in the non-linear regime: band bending effects
G. Schmidt, C. Gould, P. Grabs +4
Semiconductor spintronics will need to control spin injection phenomena in the non-linear regime. In order to study these effects we have performed spin injection measurements from…
Large magnetoresistance effect due to spin-injection into a non-magnetic semiconductor
G. Schmidt, G. Richter, P. Grabs +3
A novel magnetoresistance effect, due to the injection of a spin-polarized electron current from a dilute magnetic into a non-magnetic semiconductor, is presented. The effect resul…