# Electronic structure of possible nickelate analogs to the cuprates

@article{Anisimov1999ElectronicSO,
title={Electronic structure of possible nickelate analogs to the cuprates},
author={Vladimir I. Anisimov and Danil W Bukhvalov and Thomas Maurice Rice},
journal={Physical Review B},
year={1999},
volume={59},
pages={7901-7906}
}
• Published 15 March 1999
• Physics
• Physical Review B
The electronic structure of various nickel oxides with nickel valence varying from 1+ to 3+ was investigated with the aim to find similarities and differences to the isoelectronic cuprates. Only if the Ni ions are forced into a planar coordination with the O ions can a $S=1/2$ magnetic insulator be realized with the difficult ${\mathrm{Ni}}^{+}$ oxidation state and possibly doped with low spin $(S=0){\mathrm{Ni}}^{2+}$ holes directly analogous to the superconducting cuprates. The more common…
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