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Dark-exciton valley dynamics in transition metal dichalcogenide alloy monolayers

We report a comprehensive theory to describe exciton and biexciton valley dynamics in monolayer Mo(1−x)W(x)Se(2) alloys. To probe the impact of different excitonic channels, including bright and dark excitons, intravalley biexcitons, intervalley scattering between bright excitons, as well as bright...

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Detalles Bibliográficos
Autores principales: Bragança, Helena, Riche, Flávio, Qu, Fanyao, Lopez-Richard, Victor, Marques, Gilmar Eugenio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6418264/
https://www.ncbi.nlm.nih.gov/pubmed/30872667
http://dx.doi.org/10.1038/s41598-019-40932-9