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Cascaded emission of single photons from the biexciton in monolayered WSe(2)

Monolayers of transition metal dichalcogenide materials emerged as a new material class to study excitonic effects in solid state, as they benefit from enormous Coulomb correlations between electrons and holes. Especially in WSe(2), sharp emission features have been observed at cryogenic temperature...

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Detalles Bibliográficos
Autores principales: He, Yu-Ming, Iff, Oliver, Lundt, Nils, Baumann, Vasilij, Davanco, Marcelo, Srinivasan, Kartik, Höfling, Sven, Schneider, Christian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5109589/
https://www.ncbi.nlm.nih.gov/pubmed/27830703
http://dx.doi.org/10.1038/ncomms13409