Journal article 912 views 116 downloads
Quantitative chemical analysis of perovskite deposition using spin coating
Peter Holliman
,
Eurig W. Jones,
Robert J. Hobbs,
Arthur Connell,
Leo Furnell,
Rosie Anthony,
Christopher P. Kershaw
Materials Letters: X, Start page: 100011
Swansea University Author:
Peter Holliman
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DOI (Published version): 10.1016/j.mlblux.2019.100011
Abstract
Lead and halide ion compostions of spin coated organo-lead halide perovskite films have been quantified using ion chromatography (IC) and atomic absorption spectroscopy (AAS) using perovskite films manufactured by 5 different researchers (3 replicates per treatment) to monitor variability between re...
Published in: | Materials Letters: X |
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ISSN: | 2590-1508 |
Published: |
2019
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Online Access: |
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URI: | https://cronfa.swan.ac.uk/Record/cronfa49857 |
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Abstract: |
Lead and halide ion compostions of spin coated organo-lead halide perovskite films have been quantified using ion chromatography (IC) and atomic absorption spectroscopy (AAS) using perovskite films manufactured by 5 different researchers (3 replicates per treatment) to monitor variability between researchers and individual researcher reproducibility. Planar and mesoporous TiO2-coated glass substrates have been studied along with tribromide (CH3NH3PbBr3), triiodide (CH3NH3PbI3) and mixed halide (CH3NH3PbI3-xClx) perovskite films. The data show low yields of spin coated perovskite material (ca. 1%) and preferential deposition of I- over Cl- in mixed halide films. |
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Keywords: |
solar energy materials, thin films, manufacturing, perovskites, composition |
College: |
Faculty of Science and Engineering |
Start Page: |
100011 |