Suppression of magnetism and Seebeck effect in Na0.875CoO2 induced by SbCo dopants
Abstract We examined the electronic property of Sb-doped Na0.785CoO2 using density functional calculations based on GGA+U formalism. We demonstrated that Sb dopants were the most stable when replacing Co ions within the complex Na0.875CoO2 lattice structure. We also showed that the SbCo dopants adop...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2020-01-01
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| Series: | Materials for Renewable and Sustainable Energy |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s40243-020-0165-9 |