Magnetic exchange coupling in cuprate-analog d^{9} nickelates
Motivated by the recent discovery of superconductivity in doped NdNiO_{2}, we study the magnetic exchange interaction J in layered d^{9} nickelates from first principles. The mother compounds of the high-T_{c} cuprates belong to the charge-transfer regime in the Zaanen-Sawatzky-Allen diagram and hav...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2020-10-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.2.043144 |