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Issue 49, 2018
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CsPbX3/Cs4PbX6 core/shell perovskite nanocrystals

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Abstract

The synthesis of core/shell perovskite nanocrystals was demonstrated for the first time by applying a seeded growth approach. The obtained core/shell nanocrystals were shown to consist of a light-emitting CsPbX3 core with a narrow band gap and a Cs4PbX6 passivating shell with a large band gap (>3.2 eV), and to therefore display an improved photoluminescence quantum yield.

Graphical abstract: CsPbX3/Cs4PbX6 core/shell perovskite nanocrystals

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Publication details

The article was received on 09 Apr 2018, accepted on 22 May 2018 and first published on 23 May 2018


Article type: Communication
DOI: 10.1039/C8CC02802H
Citation: Chem. Commun., 2018,54, 6300-6303
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    CsPbX3/Cs4PbX6 core/shell perovskite nanocrystals

    C. Jia, H. Li, X. Meng and H. Li, Chem. Commun., 2018, 54, 6300
    DOI: 10.1039/C8CC02802H

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