54 citations · 101 across the 4 of their papers we have counts for
4 papers
Non-linear resistivity and heat dissipation in monolayer graphene
A. S. Price, S. M. Hornett, A. V. Shytov +2
We have experimentally studied the nonlinear nature of electrical conduction in monolayer graphene devices on silica substrates. This nonlinearity manifests itself as a nonmonotoni…
Electrochemical doping of graphene
A. A. Kaverzin, S. M. Strawbridge, A. S. Price +3
The electrical properties of graphene are known to be modified by chemical species that interact with it. We investigate the effect of doping of graphene-based devices by toluene (…
Mesoscopic Fluctuations of Coulomb Drag of Composite Fermions
A. S. Price, A. K. Savchenko, D. A. Ritchie
We present the first experimental study of mesoscopic fluctuations of Coulomb drag in a system with two layers of composite fermions, which are seen when either the magnetic field…
Giant Fluctuations of Coulomb Drag in a Bilayer System
A. S. Price, A. K. Savchenko, B. N. Narozhny +2
We have observed reproducible fluctuations of the Coulomb drag, both as a function of magnetic field and electron concentration, which are a manifestation of quantum interference o…