113 citations · 270 across the 10 of their papers we have counts for
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Metal-insulator transition in a 2D electron gas: Equivalence of two approaches for determining the critical point
A. A. Shashkin, S. V. Kravchenko, T. M. Klapwijk
The critical electron density for the metal-insulator transition in a two-dimensional electron gas can be determined by two distinct methods: (i) a sign change of the temperature d…
Shubnikov-de Haas oscillations near the metal-insulator transition in a two-dimensional electron system in silicon
S. V. Kravchenko, A. A. Shashkin, David A. Bloore +1
We have studied Shubnikov-de Haas oscillations in a two-dimensional electron system in silicon at low electron densities. Near the metal-insulator transition, only "spin" minima of…
Indication of the ferromagnetic instability in a dilute two-dimensional electron system
A. A. Shashkin, S. V. Kravchenko, V. T. Dolgopolov +1
The magnetic field B_c, in which the electrons become fully spin-polarized, is found to be proportional to the deviation of the electron density from the zero-field metal-insulator…