Fig. 6: Ni-d electron valence histogram.
From: Correlation-temperature phase diagram of prototypical infinite layer rare earth nickelates
DFT + eDMFT calculated atomic histogram of Ni 3d orbitals at T = 150 K for various values of the correlation parameter U = 5, 7, 9 eV and J = 1 eV, showing the mixture of various d8, d9 and d10 atomic configurations.
