177 citations · 1.7k across the 62 of their papers we have counts for
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Experimental investigation of the edge states structure at fractional filling factors
E. V. Deviatov, V. T. Dolgopolov, A. Lorke +2
We experimentally study electron transport between edge states in the fractional quantum Hall effect regime. We find an anomalous increase of the transport across the 2/3 incompres…
Conductivity of a spin-polarized two-dimensional electron liquid in the ballistic regime
A. A. Shashkin, E. V. Deviatov, V. T. Dolgopolov +5
In the ballistic regime, the metallic temperature dependence of the conductivity in a two-dimensional electron system in silicon is found to change non-monotonically with the degre…
Topological defects in the edge state structure in a bilayer electron system
E. V. Deviatov, V. T. Dolgopolov, A. Wurtz +5
We experimentally demonstrate, for the first time, formation of point-like topological defects in the edge state structure in the quantum Hall effect regime. By using of a selectiv…