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most citedAvoiding the polarization catastrophe in LaAlO3 overlayers on SrTiO3(001) through a polar distortion

319 citations · 2.1k across the 65 of their papers we have counts for

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Showing 2011 · cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2011★ 64 cited

Tuning the two-dimensional electron gas at the LaAlO3/SrTiO3(001) interface by metallic contacts

V. G. Ruiz López, R. Arras, W. E. Pickett +1

First principles calculations reveal that adding a metallic overlayer on LaAlO3/SrTiO3(001) eliminates the electric field within the polar LaAlO3 film and thus suppresses the thick…