Fast growth of monocrystalline thin films of 2D layered hybrid perovskite

Hybrid organic-inorganic perovskites are on the way to deeply transforming the photovoltaic domain. Likewise, it recently appeared that this class of material has a lot of potential for other optoelectronic applications. One key aspect is to be able to synthesize monocrystalline thin films with larg...

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Bibliographic Details
Published inCrystEngComm Vol. 19; no. 19; pp. 2598 - 2602
Main Authors Lédée, Ferdinand, Trippé-Allard, Gaëlle, Diab, Hiba, Audebert, Pierre, Garrot, Damien, Lauret, Jean-Sébastien, Deleporte, Emmanuelle
Format Journal Article
LanguageEnglish
Published Royal Society of Chemistry 2017
Subjects
Capping
Chemical Sciences
Crystallization
Material chemistry
Optoelectronics
Perovskites
Solar cells
Surface area
Synthesis
Thin films
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Summary:Hybrid organic-inorganic perovskites are on the way to deeply transforming the photovoltaic domain. Likewise, it recently appeared that this class of material has a lot of potential for other optoelectronic applications. One key aspect is to be able to synthesize monocrystalline thin films with large surface areas. Here, we report on the development of a new synthesis method for 2D hybrid organic-inorganic perovskite called "Anti-solvent Vapor-assisted Capping Crystallization". This method allows us to grow monocrystalline thin films with a high aspect ratio in less than 30 minutes.
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ISSN:1466-8033
1466-8033
DOI:10.1039/C7CE00240H