Unraveling exciton–phonon coupling in individual FAPbI3 nanocrystals emitting near-infrared single photons

Here, the authors perform spectroscopic investigations of individual Formamidinium lead iodide nanocrystals, demonstrate single-photon emission and unravel the mechanisms of carrier–phonon interactions. These results will guide the development of next-generation devices for photovoltaics and quantum...

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Autores principales: Ming Fu, Philippe Tamarat, Jean-Baptiste Trebbia, Maryna I. Bodnarchuk, Maksym V. Kovalenko, Jacky Even, Brahim Lounis
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/bab7b691883f441399c8bfa2ee739cda
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Sumario:Here, the authors perform spectroscopic investigations of individual Formamidinium lead iodide nanocrystals, demonstrate single-photon emission and unravel the mechanisms of carrier–phonon interactions. These results will guide the development of next-generation devices for photovoltaics and quantum technologies.