99 citations · 159 across the 3 of their papers we have counts for
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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…
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…
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…