312 citations · 501 across the 5 of their papers we have counts for
3 papers · 1 filter
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…