155 citations · 567 across the 9 of their papers we have counts for
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cond-mat.mes-hall2010★ 29 cited
An in-situ tunable radio-frequency quantum point contact
Thomas Müller, Bruno Küng, Paul Studerus +5
Incorporating a variable capacitance diode into a radio-frequency matching circuit allows us to in-situ tune the resonance frequency of an RF quantum point contact, increasing the…
cond-mat.mes-hall2010★ 155 cited
Quantum capacitance and density of states of graphene
S. Dröscher, P. Roulleau, F. Molitor +4
We report on measurements of the quantum capacitance in graphene as a function of charge carrier density. A resonant LC-circuit giving high sensitivity to small capacitance changes…