865 citations · 2.5k across the 16 of their papers we have counts for
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cond-mat.mtrl-sci2009★ 112 cited
Two-dimensional electron liquid state at LaAlO3-SrTiO3 interfaces
M. Breitschaft, V. Tinkl, N. Pavlenko +8
Using tunneling spectroscopy we have measured the spectral density of states of the mobile, two-dimensional electron system generated at the LaAlO3-SrTiO3 interface. As shown by th…
cond-mat.mtrl-sci2009★ 130 cited
Polar catastrophe and electronic reconstructions at the LaAlO3/SrTiO3 interface: evidence from optical second harmonic generation
A. Savoia, D. Paparo, P. Perna +8
The so-called "polar catastrophe", a sudden electronic reconstruction taking place to compensate for the interfacial ionic polar discontinuity, is currently considered as a likely…