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Three new lead iodide chain compounds, APbI3, templated by molecular cations
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dc.contributor.author | Guo, Yuan-Yuan | |
dc.contributor.author | Yang, Lin-Jie | |
dc.contributor.author | Lightfoot, Philip | |
dc.date.accessioned | 2019-12-04T15:30:05Z | |
dc.date.available | 2019-12-04T15:30:05Z | |
dc.date.issued | 2019-11-24 | |
dc.identifier | 263997645 | |
dc.identifier | c600375a-5820-4a95-b179-dd24081a2edf | |
dc.identifier | 85075473942 | |
dc.identifier | 000506676000011 | |
dc.identifier.citation | Guo , Y-Y , Yang , L-J & Lightfoot , P 2019 , ' Three new lead iodide chain compounds, APbI 3 , templated by molecular cations ' , Crystals , vol. 9 , no. 12 , 616 . https://doi.org/10.3390/cryst9120616 | en |
dc.identifier.issn | 2073-4352 | |
dc.identifier.other | ORCID: /0000-0001-7048-3982/work/65702309 | |
dc.identifier.uri | https://hdl.handle.net/10023/19067 | |
dc.description | This research was funded by the China Scholarship Council, grant number 201603780005” the University of St Andrews. | en |
dc.description.abstract | The crystal structures of three new hybrid organic-inorganic lead halide compounds [IqH]PbI3, [4MiH]PbI3, and [BzH]PbI3 ([IqH+] = isoquinolinium, [4MiH+] = 4-methylimidazolium, [BzH+] = benzotriazolium) have been determined by single crystal x-ray diffraction. All three compounds have the same generic formula as perovskite, ABX3, but adopt a rare non-perovskite structure built from one dimensional (1D) edge-sharing octahedral chains. The bandgap of each compound was investigated by solid UV–Vis spectra. In comparison with previously reported hybrid compounds containing the same type of octahedral chains, [C10H7CH2NH3]Pbl3 and (C7H7N2)PbI3, all three new compounds have lower bandgaps (<2.4 ev), indicating that they may be promising for photovoltaic application. | |
dc.format.extent | 9 | |
dc.format.extent | 1163430 | |
dc.language.iso | eng | |
dc.relation.ispartof | Crystals | en |
dc.subject | Lead halides | en |
dc.subject | Hybrid perovskites | en |
dc.subject | Crystal structure | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject | SDG 7 - Affordable and Clean Energy | en |
dc.subject.lcc | QD | en |
dc.title | Three new lead iodide chain compounds, APbI3, templated by molecular cations | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.identifier.doi | https://doi.org/10.3390/cryst9120616 | |
dc.description.status | Peer reviewed | en |
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