49 citations · 49 across the 1 of their papers we have counts for
4 papers
Coulomb Drag Mechanisms in Graphene
Justin C. W. Song, Dmitry A. Abanin, Leonid S. Levitov
Recent measurements revealed an anomalous Coulomb drag in graphene, hinting at new physics at charge neutrality. The anomalous drag is explained by a new mechanism based on energy…
Fractional Quantum Hall Effect in Suspended Graphene: Transport Coefficients and Electron Interaction Strength
D. A. Abanin, I. Skachko, X. Du +2
Strongly correlated electron liquids which occur in quantizing magnetic fields reveal a cornucopia of fascinating quantum phenomena such as fractionally charged quasiparticles, any…
Integer and Fractional Quantum Hall Effect in Two-Terminal Measurements on Suspended Graphene
I. Skachko, X. Du, F. Duerr +4
We report the observation of the quantized Hall effect in suspended graphene probed with a two-terminal lead geometry. The failure of earlier Hall-bar measurements is discussed and…
Nonlocal Charge Transport Mediated by Spin Diffusion in the Spin-Hall Effect Regime
D. A. Abanin, A. V. Shytov, L. S. Levitov +1
A nonlocal electric response in the spin-Hall regime, resulting from spin diffusion mediating charge conduction, is predicted. The spin-mediated transport stands out due to its lon…