Reversible transformation between CsPbBr3 and Cs4PbBr6 nanocrystals

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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Detail(s)

Original languageEnglish
Pages (from-to)4900-4904
Journal / PublicationCrystEngComm
Volume20
Issue number34
Online published3 Aug 2018
Publication statusPublished - 14 Sept 2018

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DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85052583142&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(9593a47c-6aac-4b8f-aa7f-99855dcdc497).html

Abstract

A reversible transformation between CsPbBr3 and Cs4PbBr6 nanocrystals through a simple treatment with extra ligands or PbBr2 (for the reverse direction) is reported. These transformations are so far the first report of direct reversibility, without a net change in morphology, between CsPbBr3 and Cs4PbBr6 and then back to CsPbBr3 nanocrystals, which provides a mechanism for flexible reorganization of the lead halide perovskite lattice.

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Nanocrystalline Mat... Chemistry
100
Perovskites Chemical Engineering
100
Halide Material Science
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Citation Format(s)

[ RIS ] [ BibTeX ]
Reversible transformation between CsPbBr3 and Cs4PbBr6 nanocrystals. / Li, Yanxiu; Huang, He; Xiong, Yuan et al.
In: CrystEngComm, Vol. 20, No. 34, 14.09.2018, p. 4900-4904.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review