Investigation of the Role of the Environment on the Photoluminescence and the Exciton Relaxation of CsPbBr<sub>3</sub> Nanocrystals Thin Films

Investigation of the Role of the Environment on the Photoluminescence and the Exciton Relaxation of CsPbBr<sub>3</sub> Nanocrystals Thin Films

In this work, we present a detailed optical investigation of the effects of the environment on the photoluminescence (PL) spectra and the relaxation dynamics of pristine and aged CsPbBr<sub>3</sub> nanocrystal (NC) thin films. We demonstrate that, contrary to previous results on similar...

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Bibliographic Details
Main Authors: Marco Anni, Arianna Cretì, Yuhai Zhang, Maria Luisa De Giorgi, Mauro Lomascolo
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Applied Sciences
Subjects:
lead halide perovskites
nanocrystals
photoluminescence
time resolved photoluminescence
gas sensors
Online Access:https://www.mdpi.com/2076-3417/10/6/2148

Internet

https://www.mdpi.com/2076-3417/10/6/2148

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