22 citations · 29 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2017★ 22 cited
Defect complexes in Ti-doped sapphire: A first principles study
L. Yu. Kravchenko, D. V. Fil
First-principles calculations have been performed to study the formation of defect complexes in Ti doped alpha-Al2O3 crystals. The formation energies of isolated Ti3+ and Ti4+ defe…
cond-mat.mes-hall2011★ 6 cited
Stationary waves in a superfluid exciton gas in quantum Hall bilayers
A. A. Pikalov, D. V. Fil
Stationary waves in a superfluid magnetoexciton gas in nu = 1 quantum Hall bilayers are considered. The waves are induced by counter-propagating electrical currents that flow in a…
cond-mat.str-el2009★ 1 cited
Superfluid state of magnetoexcitons in double layer graphene structures
D. V. Fil, L. Yu. Kravchenko
The possibility of realization of a superfluid state of bound electron-hole pairs (magnetoexcitons) with spatially separated components in a graphene double layer structure (two gr…