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Luminescent perovskite quantum dots: synthesis, microstructures, optical properties and applications

Abstract

In the past few years, metal halide perovskite quantum dots and nanocrystals have been extensively explored due to their unique optoelectronic properties and extensive application prospects. In this review article, we provide an overview of the synthesis, microstructure variation, luminescent properties and potential applications of hybrid organic-inorganic perovskites and all-inorganic perovskites. Firstly, several widely used wet chemical methods for synthesizing perovskite quantum dots are summarized, and then the related structures and morphologies of different perovskites as well as the relationship between microstructures and optical properties are given. Additionally, correlative metal halides with B-site ions replacing or doping and some strategies to improve stability of perovskite materials are highlighted. Subsequently, a brief introduction about their potential applications in light-emitting diode, photodetector and lasing is presented. Finally, some conclusions and outlooks will be introduced. It is expected that this review article will provide valuable insights into the current statues of perovskite luminescent materials and stimulate new ideas and further research on their practical applications.

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Publication details

The article was received on 05 Nov 2018, accepted on 07 Jan 2019 and first published on 09 Jan 2019


Article type: Review Article
DOI: 10.1039/C8TC05545A
Citation: J. Mater. Chem. C, 2019, Accepted Manuscript
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    Luminescent perovskite quantum dots: synthesis, microstructures, optical properties and applications

    D. Chen and X. Chen, J. Mater. Chem. C, 2019, Accepted Manuscript , DOI: 10.1039/C8TC05545A

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