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Chemically Localized Resonant Excitons in Silver–Pnictogen Halide Double Perovskites

[Image: see text] Halide double perovskites with alternating silver and pnictogen cations are an emerging family of photoabsorber materials with robust stability and band gaps in the visible range. However, the nature of optical excitations in these systems is not yet well understood, limiting their...

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Detalles Bibliográficos
Autores principales: Biega, Raisa-Ioana, Filip, Marina R., Leppert, Linn, Neaton, Jeffrey B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8028306/
https://www.ncbi.nlm.nih.gov/pubmed/33606534
http://dx.doi.org/10.1021/acs.jpclett.0c03579