99 citations · 159 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2015
Ultrafast photocurrents and THz generation in single InAs-nanowires
Nadine Erhard, Paul Seifert, Leonhard Prechtel +5
To clarify the ultrafast temporal interplay of the different photocurrent mechanisms occurring in single InAs-nanowire-based circuits, an on-chip photocurrent pump-probe spectrosco…
cond-mat.mes-hall2009★ 99 cited
Photocurrent and Photoconductance Properties of a GaAs Nanowire
S. Thunich, L. Prechtel, D. Spirkoska +3
We report on photocurrent and photoconductance processes in a freely suspended p-doped single GaAs nanowire. The nanowires are grown by molecular beam epitaxy (MBE), and they are e…
cond-mat.mes-hall2007★ 60 cited
Micropatterned Electrostatic Traps for Indirect Excitons in Coupled GaAs Quantum Wells
A. Gartner, L. Prechtel, D. Schuh +2
We demonstrate an electrostatic trap for indirect excitons in a field-effect structure based on coupled GaAs quantum wells. Within the plane of a double quantum well indirect excit…