1.5k citations · 2.6k across the 24 of their papers we have counts for
3 papers · 1 filter
Spin-injection Hall effect in a planar photovoltaic cell
J. Wunderlich, A. C. Irvine, Jairo Sinova +5
Successful incorporation of the spin degree of freedom in semiconductor technology requires the development of a new paradigm allowing for a scalable, non-destructive electrical de…
Single-parameter quantized charge pumping in high magnetic fields
B. Kaestner, Ch. Leicht, V. Kashcheyevs +3
We study single-parameter quantized charge pumping via a semiconductor quantum dot in high magnetic fields. The quantum dot is defined between two top gates in an AlGaAs/GaAs heter…
Robust single-parameter quantized charge pumping
B. Kaestner, V. Kashcheyevs, G. Hein +3
This paper investigates a scheme for quantized charge pumping based on single-parameter modulation. The device was realized in an AlGaAs-GaAs gated nanowire. We find a remarkable r…