29 citations · 127 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2009★ 16 cited
Controlled growth of InAs nanowires on engineered substrates
Stefano Roddaro, Philippe Caroff, Giorgio Biasiol +8
We demonstrate the Au-assisted growth of semiconductor nanowires on different engineered substrates. Two relevant cases are investigated: GaAs/AlGaAs heterostructures capped by a $…
cond-mat.mes-hall2009★ 18 cited
Acoustoelectric luminescence from a field-effect n-i-p lateral junction
Giorgio De Simoni, Vincenzo Piazza, Lucia Sorba +2
A surface-acoustic-wave (SAW) driven light-emitting-diode structure that can implement a single-photon-source for quantum-cryptography applications is demonstrated. Our lateral n-i…