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Effect of UV exposure of ITO/PEDOT:PSS substrates on the performance of inverted-type perovskite solar cells

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dc.contributor.authorAlishah, Hamed Moeini
dc.contributor.authorKazici, Mehmet
dc.contributor.authorOngul, Fatih
dc.contributor.authorBozar, Sinem
dc.contributor.authorRodop, Macide Canturk
dc.contributor.authorKahveci, Cihangir
dc.contributor.authorArvas, Melih Besir
dc.contributor.authorSahin, Yucel
dc.contributor.authorGencten, Metin
dc.contributor.authorKaleli, Murat
dc.contributor.authorAkyurekli, Salih
dc.contributor.authorYilmaz, Huseyin Utku
dc.contributor.authorBayram, Ahmet Bugrahan
dc.contributor.authorGunes, Serap
dc.date.accessioned2026-06-27T14:30:32Z
dc.date.issued2020
dc.description.abstractWe have fabricated inverted-type perovskite solar cells employing CH3NH3PbI3-xClx perovskite in the form of ITO/PEDOT:PSS/Perovskite/PCBM/Al. The effects of UV radiation on ITO/PEDOT:PSS substrates have been investigated for perovskite solar cells. ITO/PEDOT:PSS substrates were exposed to UV radiation for 5 to 15 min. The perovskite solar cells fabricated on UV-irradiated ITO/PEDOT:PSS substrates exhibited better performance as compared to those fabricated on substrates employing non-treated PEDOT:PSS. We used photovoltaic characterization, UV-VIS absorption, sheet resistance, X-ray diffraction (XRD), scanning electron microscopy (SEM), fourier transform infrared spectroscopy (FTIR), and external quantum efficiency (EQE) characterization techniques to investigate the effect of UV irradiation of ITO/PEDOT:PSS substrates on the performance of perovskite solar cells. The devices fabricated on ITO/PEDOT:PSS (UV irradiated for 10 min) exhibited the best device performance of all. We achieved a 9% increase in the overall power conversion efficiency for the devices fabricated on substrates exposed to UV radiation.en
dc.description.urihttps://doi.org/10.1007/s10854-020-03336-4
dc.identifier.doi10.1007/s10854-020-03336-4
dc.identifier.eissn1573-482X
dc.identifier.endpage7980
dc.identifier.issn0957-4522
dc.identifier.issue10
dc.identifier.startpage7968
dc.identifier.urihttps://hdl.handle.net/20.500.14981/61438
dc.identifier.volume31
dc.identifier.wos000529743900066
dc.language.isoeng
dc.publisherSPRINGER
dc.relation.ispartofJOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
dc.subjectSOLVENT-TREATED PEDOTPSS
dc.subjectMORPHOLOGY CONTROL
dc.subjectHIGHLY EFFICIENT
dc.subjectTRANSPORT LAYER
dc.subjectCONDUCTIVITY
dc.subjectELECTRODES
dc.subjectFILMS
dc.subjectEngineering
dc.subjectMaterials Science
dc.subjectPhysics
dc.titleEffect of UV exposure of ITO/PEDOT:PSS substrates on the performance of inverted-type perovskite solar cells
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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