Quantitative chemical analysis of perovskite deposition using spin coating

Holliman, PJ, Jones, EW, Hobbs, R, Connell, A, Furnell, L, Anthony, RVE ORCID: https://orcid.org/0000-0002-6123-1676 and Kershaw, CP 2019, 'Quantitative chemical analysis of perovskite deposition using spin coating' , Materials Letters: X, 2 .

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Abstract

Lead and halide ion compositions 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.

Item Type: Article
Schools: Schools > School of Environment and Life Sciences > Ecosystems and Environment Research Centre
Journal or Publication Title: Materials Letters: X
Publisher: Elsevier
ISSN: 2590-1508
Related URLs:
Funders: Engineering and Physical Sciences Research Council (EPSRC)
Depositing User: Dr Rosie Anthony
Date Deposited: 20 Apr 2020 08:23
Last Modified: 20 Apr 2020 08:30
URI: http://usir.salford.ac.uk/id/eprint/56799

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