552 citations · 672 across the 7 of their papers we have counts for
3 papers · 1 filter
Thermodynamics of localized magnetic moments in a Dirac conductor
V. Cheianov, M. Szyniszewski, E. Burovski +2
We show that the magnetic susceptibility of a dilute ensemble of magnetic impurities in a conductor with a relativistic electronic spectrum is non-analytic in the inverse tempertat…
Tunable Strongly Correlated Band Insulator
V. V. Cheianov, I. L. Aleiner, V. I. Fal'ko
We introduce the notion of the strongly correlated band insulator (SCI), where the lowest energy excitations are collective modes (excitons) rather than the single particles. We co…
Tunable metal-insulator transition in double-layer graphene heterostructures
L. A. Ponomarenko, A. K. Geim, A. A. Zhukov +8
We report a double-layer electronic system made of two closely-spaced but electrically isolated graphene monolayers sandwiched in boron nitride. For large carrier densities in one…