Issue 43, 2016

Distinctive excitonic recombination in solution-processed layered organic–inorganic hybrid two-dimensional perovskites

Abstract

Two-dimensional (2D) perovskites are under extensive focus due to their natural multiple quantum well structures and intense excitonic luminescence. Here we provide comprehensive photoluminescence studies on solution-processed (C6H5C2H4NH3)2PbI4 crystals. The synthesized crystals exhibit three single excitonic emissions with different luminescent nature of 0D-like excitons, 2D localized excitons, and self-trapped excitons, respectively.

Graphical abstract: Distinctive excitonic recombination in solution-processed layered organic–inorganic hybrid two-dimensional perovskites

Supplementary files

Article information

Article type
Communication
Submitted
08 Aug 2016
Accepted
05 Oct 2016
First published
05 Oct 2016

J. Mater. Chem. C, 2016,4, 10198-10204

Distinctive excitonic recombination in solution-processed layered organic–inorganic hybrid two-dimensional perovskites

L. Gan, H. He, S. Li, J. Li and Z. Ye, J. Mater. Chem. C, 2016, 4, 10198 DOI: 10.1039/C6TC03408J

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