Suppression of magnetism and Seebeck effect in Na0.875CoO2 induced by SbCo dopants

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...

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Bibliographic Details
Main Authors: M. H. N. Assadi, Paolo Mele, Marco Fronzi
Format: Article
Language:English
Published: SpringerOpen 2020-01-01
Series:Materials for Renewable and Sustainable Energy
Subjects:
Sodium cobaltate
Sb dopant
Thermoelectric effect
Magnetism
Density functional theory
Online Access:https://doi.org/10.1007/s40243-020-0165-9

Internet

https://doi.org/10.1007/s40243-020-0165-9

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