96 citations · 96 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2008
Photoconductive gain in semiconductor quantum wires
K. -D. Hof, C. Rossler, S. Manus +4
We report on a photoconductive gain in semiconductor quantum wires which are lithographically defined in an AlGaAs/GaAs quantum well via a shallow-etch technique. The effect allows…
cond-mat.mes-hall2004★ 96 cited
Low-temperature, in situ tunable, uniaxial stress measurements in semiconductors using a piezoelectric actuator
M. Shayegan, K. Karrai, Y. P. Shkolnikov +3
We demonstrate the use of a piezoelectric actuator to apply, at low temperatures, uniaxial stress in the plane of a two-dimensional electron system confined to a modulation-doped A…