Quantitative chemical analysis of perovskite deposition using spin coating
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In: Materials Letters: X, Vol. 2, 100011, 06.2019.
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Quantitative chemical analysis of perovskite deposition using spin coating
AU - Holliman, Peter J.
AU - Jones, Eurig W.
AU - Hobbs, Robert J.
AU - Connell, Arthur
AU - Furnell, Leo
AU - Anthony, Rosie
AU - Kershaw, Christopher P.
PY - 2019/6
Y1 - 2019/6
N2 - 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.
AB - 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.
KW - Solar energy materials
KW - Thin films
KW - Manufacturing
KW - Perovskites
KW - Composition
U2 - 10.1016/j.mlblux.2019.100011
DO - 10.1016/j.mlblux.2019.100011
M3 - Article
VL - 2
JO - Materials Letters: X
JF - Materials Letters: X
SN - 2590-1508
M1 - 100011
ER -