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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...

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Détails bibliographiques
Publié dans:Sci Adv
Auteurs principaux: Morozov, Sergii, Pensa, Evangelina L., Khan, Ali Hossain, Polovitsyn, Anatolii, Cortés, Emiliano, Maier, Stefan A., Vezzoli, Stefano, Moreels, Iwan, Sapienza, Riccardo
Format: Artigo
Langue:Inglês
Publié: American Association for the Advancement of Science 2020
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC7500932/
https://ncbi.nlm.nih.gov/pubmed/32948584
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/sciadv.abb1821
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