163 citations · 799 across the 22 of their papers we have counts for
3 papers · 1 filter
Optical conductivity of the two-dimensional electron gas
Ming Xie, Guru Khalsa, A. H. MacDonald
Motivated by recent interest in perovskite surfaces and heterostructures, we present an analysis of the Kubo conductivity of a two-dimensional electron gas (2DEG) formed in the $t_…
Shubnikov-de Haas effect in low electron density SrTiO3: Conduction band edge of SrTiO3 redux
S James Allen, Bharat Jalan, SungBin Lee +5
The Shubnikov-de Haas effect is used to explore the conduction band edge of high mobility SrTiO3 films doped with La. The results largely confirm the earlier measurements by Uwe et…
Theory of t2g electron-gas Rashba interactions
Guru Khalsa, Byounghak Lee, A. H. MacDonald
The spin-degeneracy of Bloch bands in a crystal can be lifted when spin-orbit (SO) coupling is present and inversion symmetry is absent. In two-dimensional electron systems (2DES)…