654 citations · 2.6k across the 28 of their papers we have counts for
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cond-mat.mtrl-sci2009★ 163 cited
Manybody GW calculation of the oxygen vacancy in ZnO
Stephan Lany, Alex Zunger
Density functional theory (DFT) calculations of defect levels in semiconductors based on approximate functionals are subject to considerable uncertainties, in particular due to ina…
cond-mat.mtrl-sci2009★ 395 cited
Polaronic hole localization and multiple hole binding of acceptors in oxide wide-gap semiconductors
Stephan Lany, Alex Zunger
Acceptor-bound holes in oxides often localize asymmetrically at one out of several equivalent oxygen ligands. Whereas Hartree-Fock (HF) theory overly favors such symmetry-broken po…