A study about lifetime of photovoltaic fibers

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dc.contributor.authorBorazan, Ismail
dc.date.accessioned2025-10-18T13:24:37Z
dc.date.created2019
dc.date.issued2019
dc.departmentFakülteler, Mühendislik Mimarlık ve Tasarım Fakültesi, Tekstil Mühendisliği
dc.description.abstractIn this study, the stability of polymer-based photovoltaic fibers was investigated in ambient and inert atmosphere. Photovoltaic (PV) fibers, similarly produced by using both polymer blend of wide and low bandgap polymers (P3HT: PTB7: PCDTBT) and only wide bandgap (P3HT) polymer with (6,6]-phenyl C61 butyric acid methyl ester (PCBM) in active layer were measured in ambient and in inert environment after dark storage, and then, their photovoltaic performances and stabilities were compared. Maximum power conversion efficiency of 2.01% was obtained from photovoltaic fiber with P3HT: PTB7: PCDTBT polymer blend. When stability results were considered, at end of 7th day, photovoltaic fibers having P3HT: PTB7: PCDTBT:PCBM active layer showed better performance than P3HT: PCBM-based PV fibers.
dc.description.sponsorshipTurkish Scientific and Technical Research Council, TUBITAK [113M950]
dc.description.sponsorshipThis study was supported by Turkish Scientific and Technical Research Council, TUBITAK, Project no: 113M950. Prof. Dr. Ali Demir and Assoc. Prof. Dr. Ayse Celik Bedeloglu are acknowledged for their scientific suggestions and discussions. Yasin ALTIN (BTU) for his help in preparation of blends, and Assoc. Prof. Dr. Elif ARICI BOGNER and Prof. Dr. Nilgiin KARATEPE YAVUZ for providing ITU Energy Institute laboratory facilities are also acknowledged.
dc.identifier.doi10.1016/j.solmat.2018.12.003
dc.identifier.endpage56
dc.identifier.issn0927-0248
dc.identifier.issn1879-3398
dc.identifier.orcidBorazan, Ismail/0000-0001-7726-4045;
dc.identifier.scopus2-s2.0-85058472255
dc.identifier.scopusqualityQ1
dc.identifier.startpage52
dc.identifier.urihttps://doi.org/10.1016/j.solmat.2018.12.003
dc.identifier.urihttps://hdl.handle.net/11772/23019
dc.identifier.volume192
dc.identifier.wosWOS:000458094200007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofSolar Energy Materials and Solar Cells
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.relation.sdgGoal-07: Affordable and Clean Energy
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWoS_20251016
dc.subjectPhotovoltaic Fiber Stability
dc.subjectOrganic Solar Cell
dc.subjectEnvironmental Degradation
dc.subjectLow Bandgap Polymer
dc.subjectWide Bandgap Polymer
dc.subjectP3ht
dc.subjectPtb7
dc.subjectPcdtbt
dc.titleA study about lifetime of photovoltaic fibers
dc.typeArticle
dspace.entity.typePublication

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