319 citations · 913 across the 6 of their papers we have counts for
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cond-mat.mtrl-sci2008★ 319 cited
Avoiding the polarization catastrophe in LaAlO3 overlayers on SrTiO3(001) through a polar distortion
R. Pentcheva, W. E. Pickett
A pronounced uniform polar distortion extending over several unit cells enables thin LaAlO3 overlayers on SrTiO3(001) to counteract the charge dipole and thereby neutralize the "po…
cond-mat.mtrl-sci2006★ 5 cited
Linear response separation of a solid into atomic constituents: Li, Al, and their evolution under pressure
J. Kunstmann, L. Boeri, W. E. Pickett
We present the first realization of the generalized pseudoatom concept introduced by Ball, and adopt the name enatom to minimize confusion. This enatom, which consists of a unique…