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A theory for colors of strongly correlated electronic systems

Many strongly correlated transition metal insulators are colored, even though they have band gaps much larger than the highest energy photons from the visible light. An adequate explanation for the color requires a theoretical approach able to compute subgap excitons in periodic crystals, reliably a...

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Detalles Bibliográficos
Autores principales: Acharya, Swagata, Pashov, Dimitar, Weber, Cedric, van Schilfgaarde, Mark, Lichtenstein, Alexander I., Katsnelson, Mikhail I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10492800/
https://www.ncbi.nlm.nih.gov/pubmed/37689731
http://dx.doi.org/10.1038/s41467-023-41314-6