312 citations · 744 across the 12 of their papers we have counts for
4 papers · 1 filter
Classical versus Quantum Effects in the B=0 Conducting Phase in Two Dimensions
S. V. Kravchenko, D. Simonian, K. Mertes +2
In the dilute two-dimensional electron system in silicon, we show that the temperature below which Shubnikov-de Haas oscillations become apparent is approximately the same as the t…
Comment on "Charged impurity scattering limited low temperature resistivity of low density silicon inversion layers" (Das Sarma and Hwang, cond-mat/9812216)
S. V. Kravchenko, D. Simonian, M. P. Sarachik
In a recent preprint cond-mat/9812216, Das Sarma and Hwang propose an explanation of the sharp decrease in resistivity at low temperatures which has been attributed to a transition…
Hopping Conduction in Uniaxially Stressed Si:B near the Insulator-Metal Transition
s. Bogdanovich, D. Simonian, S. V. Kravchenko +2
Using uniaxial stress to tune the critical density near that of the sample, we have studied in detail the low-temperature conductivity of p-type Si:B in the insulating phase very n…
H/T Scaling of the Magnetoconductance in Two Dimensions near the Conductor-Insulator Transition
D. Simonian, S. V. Kravchenko, M. P. Sarachik +1
For an electron density near the H=0 insulator-to-conductor transition, the magnetoconductivity of the low-temperature conducting phase in high-mobility silicon MOSFETs is consiste…