Long term stability of air processed inkjet infiltrated carbon-based printed perovskite solar cells under intense ultra-violet light soaking

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHashmi, Syeden_US
dc.contributor.authorTiihonen, Armien_US
dc.contributor.authorMartineau, Daviden_US
dc.contributor.authorÖzkan, Merveen_US
dc.contributor.authorVivo, Paolaen_US
dc.contributor.authorKaunisto, Kimmoen_US
dc.contributor.authorVainio, Ullaen_US
dc.contributor.authorZakeeruddin, Shaik Mohammeden_US
dc.contributor.authorGrätzel, Michael J.en_US
dc.contributor.departmentDepartment of Applied Physicsen
dc.contributor.departmentDepartment of Forest Products Technologyen
dc.contributor.departmentDepartment of Bioproducts and Biosystemsen
dc.contributor.groupauthorNew Energy Technologiesen
dc.contributor.organizationSolaronix SAen_US
dc.contributor.organizationTampere University of Technologyen_US
dc.contributor.organizationVTT Technical Research Centre of Finlanden_US
dc.contributor.organizationSwiss Federal Institute of Technology Lausanneen_US
dc.date.accessioned2017-11-21T13:38:24Z
dc.date.available2017-11-21T13:38:24Z
dc.date.issued2017en_US
dc.description.abstractThe long term stability of air processed inkjet infiltrated carbon based perovskite solar cells (CPSCs) is investigated under intense ultra-violet light soaking equivalent to 1.5 Sun UV light illumination. Two batches of the fabricated CPSCs were exposed systematically i.e. first without implementing any protective coating and then epoxying the CPSCs through a low cost commonly available epoxy which was applied to serve as a barrier against moisture and humidity intrusions. The CPSCs with no protective layer against moisture and humidity first exhibited impressive preliminary stability for hundreds of hours during their exposition by intense UV light and provided great motivation to test the CPSCs further with more optimization. As a result, the CPSCs having commonly available epoxy as a protective barrier exhibited remarkable durability and showed no performance degradation for a period of 1002 hours under intense and continuous 1.5 Sun equivalent UV light illumination proving that the technology is clearly not inherently instable and that future developments might lead to market breakthrough.en
dc.description.versionPeer revieweden
dc.format.extent4797-4802
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationHashmi, S, Tiihonen, A, Martineau, D, Özkan, M, Vivo, P, Kaunisto, K, Vainio, U, Zakeeruddin, S M & Grätzel, M J 2017, ' Long term stability of air processed inkjet infiltrated carbon-based printed perovskite solar cells under intense ultra-violet light soaking ', JOURNAL OF MATERIALS CHEMISTRY. A, vol. 2017, no. 5, pp. 4797-4802 . https://doi.org/10.1039/C6TA10605Fen
dc.identifier.doi10.1039/C6TA10605Fen_US
dc.identifier.issn2050-7488
dc.identifier.issn2050-7496
dc.identifier.otherPURE UUID: afe290b5-3237-4928-a5be-b63c268adf9aen_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/afe290b5-3237-4928-a5be-b63c268adf9aen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/15916537/c6ta10605f.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/28846
dc.identifier.urnURN:NBN:fi:aalto-201711217667
dc.language.isoenen
dc.relation.ispartofseriesJOURNAL OF MATERIALS CHEMISTRY. Aen
dc.relation.ispartofseriesVolume 2017, issue 5en
dc.rightsopenAccessen
dc.subject.keywordperovskite solar cellen_US
dc.subject.keywordHigh stabilityen_US
dc.subject.keywordInkjet infiltrationen_US
dc.titleLong term stability of air processed inkjet infiltrated carbon-based printed perovskite solar cells under intense ultra-violet light soakingen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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