839 citations · 1.9k across the 7 of their papers we have counts for
7 papers
Conductance asymmetry of a slot gate Si-MOSFET in a strong parallel magnetic field
I. Shlimak, D. I. Golosov, A. Butenko +2
We report measurements on a Si-MOSFET sample with a slot in the upper gate, allowing for different electron densities n_{1,2} across the slot. The dynamic longitudinal resistance w…
Metallic behavior and related phenomena in two dimensions
E. Abrahams, S. V. Kravchenko, M. P. Sarachik
For about twenty years, it has been the prevailing view that there can be no metallic state or metal-insulator transition in two dimensions in zero magnetic field. In the last seve…
Electric field scaling at a B=0 metal-insulator transition in two dimensions
S. V. Kravchenko, D. Simonian, M. P. Sarachik +2
The non-linear (electric field-dependent) resistivity of the 2D electron system in silicon exhibits scaling as a function of electric field and electron density in both the metalli…
Global phase diagram for the quantum Hall effect: An experimental picture
S. V. Kravchenko, Whitney Mason, J. E. Furneaux +1
We study the behavior of the extended states of a two-dimensional electron system in silicon in a magnetic field, B. Our results show that the extended states, corresponding to the…
Experimental Evidence for a Coulomb Gap in Two Dimensions
Whitney Mason, S. V. Kravchenko, G. E. Bowker +1
We have studied the resistivity, , of a two-dimensional electron system in silicon in the temperature range 200 mK < T < 7.5 K at zero magnetic field at low electron densities,…
DESTRUCTION OF THE QUANTUM HALL EFFECT WITH INCREASING DISORDER
J. E. Furneaux, S. V. Kravchenko, Whitney Mason +2
We report experimental studies of disorder-induced transitions between quantum-Hall, metallic, and insulating states in a very dilute two-dimensional electron system in silicon at…