832 citations · 3.6k across the 65 of their papers we have counts for
Showing 2012 · cond-mat.mtrl-sciShow all
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cond-mat.mtrl-sci2012★ 166 cited
Dual behavior of excess electrons in rutile TiO2
A. Janotti, C. Franchini, J. B. Varley +2
The behavior of electrons in the conduction band of TiO2 and other transition-metal oxides is key to the many applications of these materials. Experiments seem to produce conflicti…
cond-mat.mtrl-sci2012★ 97 cited
Controlling the density of the 2DEG at the SrTiO3/LaAlO3 interface
A. Janotti, L. Bjaalie, L. Gordon +1
The polar discontinuity at the SrTiO3/LaAlO3 interface (STO/LAO) can in principle sustain an electron density of 3.3E14 cm-2 (0.5 electrons per unit cell). However, experimentally…