Highly luminescent perovskite–aluminum oxide composites

Giulia Longo; Antonio Pertegás; Laura Martínez-Sarti; Michele Sessolo; Henk J. Bolink

doi:10.1039/c5tc02447a

Highly luminescent perovskite–aluminum oxide composites

Giulia Longo, Antonio Pertegás, Laura Martínez-Sarti, Michele Sessolo^*, Henk J. Bolink

^*Corresponding author for this work

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Abstract

In this communication we report on the preparation of CH₃NH₃PbBr₃ perovskite/Al₂O₃ nanoparticle composites in a thin film configuration and demonstrate their high photoluminescence quantum yield. The composite material is solution-processed at low temperature, using stable alumina nanoparticle dispersions. There is a large influence of the alumina nanoparticle concentration on the perovskite morphology and on its photoluminescence.

Original language	English
Pages (from-to)	11286-11289
Number of pages	5
Journal	Journal of Materials Chemistry C
Volume	3
Issue number	43
Early online date	13 Oct 2015
DOIs	https://doi.org/10.1039/c5tc02447a
Publication status	Published - 21 Nov 2015
Externally published	Yes

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abstract = "In this communication we report on the preparation of CH3NH3PbBr3 perovskite/Al2O3 nanoparticle composites in a thin film configuration and demonstrate their high photoluminescence quantum yield. The composite material is solution-processed at low temperature, using stable alumina nanoparticle dispersions. There is a large influence of the alumina nanoparticle concentration on the perovskite morphology and on its photoluminescence.",

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AU - Longo, Giulia

AU - Pertegás, Antonio

AU - Martínez-Sarti, Laura

AU - Sessolo, Michele

AU - Bolink, Henk J.

PY - 2015/11/21

Y1 - 2015/11/21

N2 - In this communication we report on the preparation of CH3NH3PbBr3 perovskite/Al2O3 nanoparticle composites in a thin film configuration and demonstrate their high photoluminescence quantum yield. The composite material is solution-processed at low temperature, using stable alumina nanoparticle dispersions. There is a large influence of the alumina nanoparticle concentration on the perovskite morphology and on its photoluminescence.

AB - In this communication we report on the preparation of CH3NH3PbBr3 perovskite/Al2O3 nanoparticle composites in a thin film configuration and demonstrate their high photoluminescence quantum yield. The composite material is solution-processed at low temperature, using stable alumina nanoparticle dispersions. There is a large influence of the alumina nanoparticle concentration on the perovskite morphology and on its photoluminescence.

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Highly luminescent perovskite–aluminum oxide composites

Abstract

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