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Issue 39, 2016
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Evolution of CsPbBr3 nanocrystals upon post-synthesis annealing under an inert atmosphere

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Abstract

Annealing a film of CsPbBr3 nanocrystals (NCs) leads to the removal of surface ligands and ripening of the NCs below 200 °C. This results in a reduced photoluminescence quantum yield due to the formation of trap states while on the other hand the conductive properties of the films are stabilized, with a significantly stronger photocurrent after annealing.

Graphical abstract: Evolution of CsPbBr3 nanocrystals upon post-synthesis annealing under an inert atmosphere

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Publication details

The article was received on 03 Aug 2016, accepted on 08 Sep 2016 and first published on 08 Sep 2016


Article type: Communication
DOI: 10.1039/C6TC03342C
Citation: J. Mater. Chem. C, 2016,4, 9179-9182
  • Open access: Creative Commons BY-NC license
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    Evolution of CsPbBr3 nanocrystals upon post-synthesis annealing under an inert atmosphere

    F. Palazon, F. Di Stasio, S. Lauciello, R. Krahne, M. Prato and L. Manna, J. Mater. Chem. C, 2016, 4, 9179
    DOI: 10.1039/C6TC03342C

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