305 citations · 984 across the 23 of their papers we have counts for
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cond-mat.str-el2016★ 153 cited
Bond disproportionation and dynamical charge fluctuations in the perovskite rare earth nickelates
Robert J. Green, Maurits W. Haverkort, George A. Sawatzky
We present a theory describing the local electronic properties of the perovskite rare earth nickelates--materials which have negative charge transfer energies, strong O -- Ni…
cond-mat.str-el2016★ 305 cited
Ground state oxygen holes and the metal-insulator transition in the negative charge transfer rare-earth nickelates
Valentina Bisogni, Sara Catalano, Robert J. Green +9
The metal-insulator transitions and the intriguing physical properties of rare-earth perovskite nickelates have attracted considerable attention in recent years. Nonetheless, a com…