68 citations · 113 across the 4 of their papers we have counts for
4 papers
Correlation-induced conductance suppression at level degeneracy in a quantum dot
H. A. Nilsson, O. Karlström, M. Larsson +6
The large, level-dependent g-factors in an InSb nanowire quantum dot allow for the occurrence of a variety of level crossings in the dot. While we observe the standard conductance…
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 $…
Analyzing capacitance-voltage measurements of vertical wrapped-gated nanowires
O. Karlström, A. Wacker, K. Nilsson +4
The capacitance of arrays of vertical wrapped-gate InAs nanowires are analyzed. With the help of a Poisson-Schr"odinger solver, information about the doping density can be obtained…
InAs Nanowire MOS Capacitors
Stefano Roddaro, Kristian Nilsson, Gvidas Astromskas +4
We present a capacitance-voltage study for arrays of vertical InAs nanowires. MOS capacitors are obtained by insulating the nanowires with a conformal 10nm HfO2 layer and using a t…