53 citations · 61 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2015★ 8 cited
Formation of quantum dots in the potential fluctuations of InGaAs heterostructures probed by scanning gate microscopy
P. Liu, F. Martins, B. Hackens +6
The disordered potential landscape in an InGaAs/InAlAs two-dimensional electron gas patterned into narrow wires is investigated by means of scanning gate microscopy. It is found th…
cond-mat.mes-hall2012★ 53 cited
Transport inefficiency in branched-out mesoscopic networks: An analog of the Braess paradox
M. G. Pala, S. Baltazar, P. Liu +7
We present evidence for a counter-intuitive behavior of semiconductor mesoscopic networks that is the analog of the Braess paradox encountered in classical networks. A numerical si…
cond-mat.mes-hall2010
Scanning-gate microscopy of semiconductor nanostructures: an overview
F. Martins, B. Hackens, H. Sellier +7
This paper presents an overview of scanning-gate microscopy applied to the imaging of electron transport through buried semiconductor nanostructures. After a brief description of t…