no code implementations • 6 Oct 2020 • Jonathan Karp, Alexander Hampel, Manuel Zingl, Antia S. Botana, Hyowon Park, Michael R. Norman, Andrew J. Millis
We study the many-body electronic structure of the stoichiometric and electron-doped trilayer nickelate Pr$_4$Ni$_3$O$_8$ in comparison to that of the stoichiometric and hole-doped infinite layer nickelate NdNiO$_2$ within the framework of density functional plus dynamical mean field theory, noting that Pr$_4$Ni$_3$O$_8$ has the same nominal carrier concentration as NdNiO$_2$ doped to a level of 1/3 holes/Ni.
Strongly Correlated Electrons Superconductivity
