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Electrical control of single-photon emission in highly charged individual colloidal quantum dots
Electron transfer to an individual quantum dot promotes the formation of charged excitons with enhanced recombination pathways and reduced lifetimes. Excitons with only one or two extra charges have been observed and exploited for very efficient lasing or single–quantum dot light-emitting diodes. He...
Autores principales: | Morozov, Sergii, Pensa, Evangelina L., Khan, Ali Hossain, Polovitsyn, Anatolii, Cortés, Emiliano, Maier, Stefan A., Vezzoli, Stefano, Moreels, Iwan, Sapienza, Riccardo |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Association for the Advancement of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7500932/ https://www.ncbi.nlm.nih.gov/pubmed/32948584 http://dx.doi.org/10.1126/sciadv.abb1821 |
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