108 citations · 184 across the 7 of their papers we have counts for
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cond-mat.mes-hall2020★ 29 cited
Superballistic electron flow through a point contact in a Ga[Al]As heterostructure
Lev V. Ginzburg, Carolin Gold, Marc P. Röösli +5
We measure electronic transport through point contacts in the high-mobility electron gas in a Ga[Al]As heterostructure at different temperatures and bulk electron densities. The co…
cond-mat.mes-hall2020★ 6 cited
A novel planar back-gate design to control the carrier concentrations in GaAs-based double quantum wells
J. Scharnetzky, J. M. Meyer, M. Berl +4
The precise control of a bilayer system consisting of two adjacent two-dimensional electron gases (2DEG) is demonstrated by using a novel planar back-gate approach based on ion imp…