Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites

[Image: see text] Zero-dimensional (0D) mixed-halide hybrid organic–inorganic MA(4)PbX(6)·2H(2)O (MA = CH(3)NH(3)(+); X = Br(1 – x)I(x) with 0 < x < 1) has been synthesized by a solvent-free mechanochemical approach. It has been shown that this 0D phase with sharp absorption features in the ne...

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Autores principales: Huisman, Bas A. H., Palazon, Francisco, Bolink, Henk J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9682476/
https://www.ncbi.nlm.nih.gov/pubmed/33705124
http://dx.doi.org/10.1021/acs.inorgchem.1c00212
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author Huisman, Bas A. H.
Palazon, Francisco
Bolink, Henk J.
author_facet Huisman, Bas A. H.
Palazon, Francisco
Bolink, Henk J.
author_sort Huisman, Bas A. H.
collection PubMed
description [Image: see text] Zero-dimensional (0D) mixed-halide hybrid organic–inorganic MA(4)PbX(6)·2H(2)O (MA = CH(3)NH(3)(+); X = Br(1 – x)I(x) with 0 < x < 1) has been synthesized by a solvent-free mechanochemical approach. It has been shown that this 0D phase with sharp absorption features in the near-UV is a hydrated structure, which can be reversibly transformed into the three-dimensional perovskite phase MAPbX(3) by simple thermal annealing (dehydration) in air. This work reveals a new approach to hybrid organic–inorganic perovskites and related 0D structures, which have so far only been thoroughly studied for the inorganic Cs(4)PbX(6) compounds.
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spelling pubmed-96824762022-11-24 Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites Huisman, Bas A. H. Palazon, Francisco Bolink, Henk J. Inorg Chem [Image: see text] Zero-dimensional (0D) mixed-halide hybrid organic–inorganic MA(4)PbX(6)·2H(2)O (MA = CH(3)NH(3)(+); X = Br(1 – x)I(x) with 0 < x < 1) has been synthesized by a solvent-free mechanochemical approach. It has been shown that this 0D phase with sharp absorption features in the near-UV is a hydrated structure, which can be reversibly transformed into the three-dimensional perovskite phase MAPbX(3) by simple thermal annealing (dehydration) in air. This work reveals a new approach to hybrid organic–inorganic perovskites and related 0D structures, which have so far only been thoroughly studied for the inorganic Cs(4)PbX(6) compounds. American Chemical Society 2021-03-11 2021-04-05 /pmc/articles/PMC9682476/ /pubmed/33705124 http://dx.doi.org/10.1021/acs.inorgchem.1c00212 Text en © 2021 American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Huisman, Bas A. H.
Palazon, Francisco
Bolink, Henk J.
Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites
title Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites
title_full Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites
title_fullStr Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites
title_full_unstemmed Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites
title_short Zero-Dimensional Hybrid Organic–Inorganic Lead Halides and Their Post-Synthesis Reversible Transformation into Three-Dimensional Perovskites
title_sort zero-dimensional hybrid organic–inorganic lead halides and their post-synthesis reversible transformation into three-dimensional perovskites
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9682476/
https://www.ncbi.nlm.nih.gov/pubmed/33705124
http://dx.doi.org/10.1021/acs.inorgchem.1c00212
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AT bolinkhenkj zerodimensionalhybridorganicinorganicleadhalidesandtheirpostsynthesisreversibletransformationintothreedimensionalperovskites

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