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Preparation of methylammonium lead iodide (CH₃NH₃PbI₃) thin film perovskite solar cells by chemical vapor deposition using methylamine gas (CH₃NH₂) and hydrogen iodide gas

Mortan, Claudiu ; Hellmann, Tim ; Buchhorn, Moritz ; Melzi d'Eril, Marco ; Clemens, Oliver ; Mayer, Thomas ; Jaegermann, Wolfram (2024)
Preparation of methylammonium lead iodide (CH₃NH₃PbI₃) thin film perovskite solar cells by chemical vapor deposition using methylamine gas (CH₃NH₂) and hydrogen iodide gas.
In: Energy Science & Engineering, 2020, 8 (9)
doi: 10.26083/tuprints-00016175
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Preparation of methylammonium lead iodide (CH₃NH₃PbI₃) thin film perovskite solar cells by chemical vapor deposition using methylamine gas (CH₃NH₂) and hydrogen iodide gas
Language: English
Date: 26 January 2024
Place of Publication: Darmstadt
Year of primary publication: 2020
Place of primary publication: Chichester
Publisher: John Wiley & Sons
Journal or Publication Title: Energy Science & Engineering
Volume of the journal: 8
Issue Number: 9
DOI: 10.26083/tuprints-00016175
Corresponding Links:
Origin: Secondary publication DeepGreen
Abstract:

An upscalable chemical vapor deposition setup has been built‐up and employed in producing methylammonium lead iodide (MAPI) thin film perovskite solar cells, leading to a maximum efficiency of 12.9%. The method makes use of methylamine gas and hydrogen iodide gas to transform a predeposited layer of lead(II)iodide (PbI₂) into MAPI. Although the reaction mechanism includes the intermediate phases lead oxide (PbO) and lead hydroxide (Pb(OH)₂), indicated at least on the surface of the samples by XPS, neither species could be observed in XRD measurements of the stepwise reaction, which show a mixture of highly oriented cubic and tetragonal MAPI perovskite lattice systems.

Uncontrolled Keywords: chemical vapor deposition, chemistry, emerging photovoltaics, engineering, materials science, methylammonium lead iodide, perovskite, solar cells, sustainable energy, thin films
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-161753
Classification DDC: 500 Science and mathematics > 540 Chemistry
600 Technology, medicine, applied sciences > 660 Chemical engineering
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Fachgebiet Materialdesign durch Synthese
11 Department of Materials and Earth Sciences > Material Science > Surface Science
Date Deposited: 26 Jan 2024 13:53
Last Modified: 27 Feb 2024 08:10
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/16175
PPN: 515826448
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