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Screening of Excitons by Organic Cations in Quasi-Two-Dimensional Organic–Inorganic Lead-Halide Perovskites

[Image: see text] Interlayer organic cations in quasi-two-dimensional halide perovskites are a versatile tuning vehicle for the optoelectronic properties of these complex systems, but chemical intuition for this design route is yet to be established. Here, we use density functional theory, the GW ap...

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Detalles Bibliográficos
Autores principales: Filip, Marina R., Qiu, Diana Y., Del Ben, Mauro, Neaton, Jeffrey B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9228398/
https://www.ncbi.nlm.nih.gov/pubmed/35679538
http://dx.doi.org/10.1021/acs.nanolett.2c01306