Effect of blend ratio on poly(p-phenylene-ethynylene)-alt-poly (p-phenylene-vinylene) polymer solar cell

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dc.contributor.authorTore, Nesrin
dc.contributor.authorParlak, Elif Alturk
dc.contributor.authorUsluer, Ozlem
dc.contributor.authorEgbe, Daniel A. M.
dc.contributor.authorSan, Sait E.
dc.contributor.authorAydogan, Pelin
dc.date.accessioned2025-10-29T11:22:48Z
dc.date.issued2012
dc.departmentFakülteler, Temel Bilimler Fakültesi, Kimya Bölümü
dc.departmentFakülteler, Temel Bilimler Fakültesi, Fizik Bölümü
dc.description.abstractWe investigated the effect of the amount of phenyl C-61 butyric acid methyl ester (PCBM) on anthracene-containing poly(p-phenylene-ethynylene)-alt-poly(p-phenylene-vinylene) (PPE-PPV) polymer (AnE-PVstat) solar cells. The efficiencies and fill factors of the polymer solar cells improved with increasing PCBM content. The highest efficiency obtained was 2.13% for AnE-PVstat:PCBM solar cells with 75% PCBM content. The increased efficiency for that PCBM content can be attributed to a change in the thin film nanostructure. The normalized efficiency values versus time plot from ISOS-L-1 test indicated that the AnE-PVstat:PCBM solar cell with 1:2 blend ratio showed 100% durability; for 1:3 and 1:4 ratios it showed with approximately 96% durability under standard solar irradiation of 100 mW/cm(2) (AM1.5G) at ambient conditions for 21 h. ISOS-D-3 Damp test indicated that the normalized j(sc) and normalized efficiency versus time graphs showed similar behaviors: the AnE-PVstat:PCBM solar cell with 1:4 ratio has 99% durability for 40 h in a weathering chamber. (C) 2012 Elsevier B.V. All rights reserved.
dc.description.sponsorshipDeutsche Forschungsgemeinschaft (DFG) [SPP1355]
dc.description.sponsorshipTUBITAK
dc.description.sponsorshipD.A.M. Egbe is grateful to the Deutsche Forschungsgemeinschaft (DFG) for financial support in the framework of the priority program SPP1355. Daniel Egbe has been supported by 2221-Visiting Scientist Fellowship Program of TUBITAK.
dc.identifier.doi10.1016/j.solmat.2012.04.040
dc.identifier.endpage44
dc.identifier.issn0927-0248
dc.identifier.issn1879-3398
dc.identifier.orcid0000-0002-6902-1577
dc.identifier.orcid0000-0001-5042-4555
dc.identifier.scopus2-s2.0-84861205182
dc.identifier.scopusqualityQ1
dc.identifier.startpage39
dc.identifier.urihttps://doi.org/10.1016/j.solmat.2012.04.040
dc.identifier.urihttps://hdl.handle.net/20.500.14854/9139
dc.identifier.volume104
dc.identifier.wosWOS:000306775400007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofSolar Energy Materials and Solar Cells
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectAnE-PVstat
dc.subjectPolymer solar cell
dc.subjectBlend ratio
dc.titleEffect of blend ratio on poly(p-phenylene-ethynylene)-alt-poly (p-phenylene-vinylene) polymer solar cell
dc.typeArticle

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