263 citations · 2.4k across the 60 of their papers we have counts for
4 papers · 1 filter
All 3d electron-hole bilayers in CrN/MgO(111) multilayers
Antia S. Botana, Victor Pardo, Warren E. Pickett
CrN/MgO(111) multilayers modeled via \textit{ab initio} calculations give rise to nanoscale, scalable, spatially separated two-dimensional electron and hole gases (2DEG+2DHG), each…
Electron doped layered nickelates: spanning the phase diagram of the cuprates
Antia S. Botana, Victor Pardo, Michael R. Norman
PrNiO is an overdoped analog of hole-doped layered cuprates. Here we show via ab initio calculations that Ce-doped PrNiO (PrCeNiO) has the same…
Mimicking cuprates: large orbital polarization in a metallic square-planar nickelate
Junjie Zhang, A. S. Botana, J. W. Freeland +5
High temperature cuprate superconductivity remains a defining problem in condensed matter physics. Among myriad approaches to addressing this problem has been the study of alternat…
Ferromagnetic and insulating behavior of LaCoO3 films grown on a (001) SrTiO3 substrate. A simple ionic picture explained ab initio
Adolfo O Fumega, Victor Pardo
This paper shows that the oxygen vacancies observed experimentally in thin films of LaCoO3 subject to tensile strain are thermodynamically stable according to ab initio calculation…