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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...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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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 |