Enhanced device efficiency and long-term stability via boronic acid-based self-assembled monolayer modification of ındium tin oxide in a planar perovskite solar cell

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dc.contributor.authorKara, Duygu Akin
dc.contributor.authorKara, Koray
dc.contributor.authorOylumluoglu, Gorkem
dc.contributor.authorYigit, Mesude Zeliha
dc.contributor.authorCan, Mustafa
dc.contributor.authorKim, Jae Joon
dc.contributor.authorBurnett, Edmund K.
dc.date.accessioned2020-03-26T19:53:46Z
dc.date.available2020-03-26T19:53:46Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractInterfacial engineering is essential for the development of highly efficient and stable solar cells through minimizing energetic losses at interfaces. Self-assembled monolayers (SAMs) have been shown as a handle to tune the work function (WF) of indium tin oxide (ITO), improving photovoltaic cell performance and device stability. In this study, we utilize a new class of boronic acid-based fluorine-terminated SAMs to modify ITO surfaces in planar perovskite solar cells. The SAM treatment demonstrates an increase of the WF of ITO, an enhancement of the short-circuit current, and a passivation of trap states at the ITO/[poly(3,4ethylenedioxylenethiophene):poly(styrenesulfonic acid)] interface. Device stability improves upon SAM modification, with efficiency decreasing only 20% after one month. Our work highlights a simple treatment route to achieve hysteresis-free, reproducible, stable, and highly efficient (16%) planar perovskite solar cells.en_US
dc.description.sponsorshipTubitak 2211-C special areas [1649B031502037]; TubitakTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [Tubitak 2214/A-1059B141501315]; Turkey Scholarship Council [2214/A -1059B141501316]; Office of Naval ResearchOffice of Naval Research [N00014-16-1-2612, N000147-14-1-0053]en_US
dc.description.sponsorshipWe acknowledge to Haydar Akdag and Dr. Cisem Kirbiyik for their valuable discussion during the study. D.A.K. thank to (Tubitak 2211-C special areas -1649B031502037) and to Tubitak research fellowship (Tubitak 2214/A-1059B141501315). K.K. thank to Turkey Scholarship Council (2214/A -1059B141501316). J.J.K., D.L.G.A., E.K.B., and A.L.B. acknowledge the Office of Naval Research (N00014-16-1-2612 and N000147-14-1-0053).en_US
dc.identifier.doi10.1021/acsami.8b10445en_US
dc.identifier.endpage30007en_US
dc.identifier.issn1944-8244en_US
dc.identifier.issue35en_US
dc.identifier.pmid30088757en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage30000en_US
dc.identifier.urihttps://dx.doi.org/10.1021/acsami.8b10445
dc.identifier.urihttps://hdl.handle.net/20.500.12395/36586
dc.identifier.volume10en_US
dc.identifier.wosWOS:000444355700085en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
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dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.relation.ispartofACS APPLIED MATERIALS & INTERFACESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectperovskiteen_US
dc.subjectsolar Cellen_US
dc.subjectinterface engineeringen_US
dc.subjectsurface modificationen_US
dc.subjectSAM treatmenten_US
dc.subjectlong-term stabilityen_US
dc.titleEnhanced device efficiency and long-term stability via boronic acid-based self-assembled monolayer modification of ındium tin oxide in a planar perovskite solar cellen_US
dc.typeArticleen_US

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