Double connector to TiO2 surface in small molecule triphenyl amine dyes for DSSC applications

Basit Öğe Kaydı
dc.contributor.authorOzkan, Eren
dc.contributor.authorMutlu, Adem
dc.contributor.authorZafer, Ceylan
dc.contributor.authorDincalp, Haluk
dc.date.accessioned2019-10-27T09:43:06Z
dc.date.available2019-10-27T09:43:06Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.description.abstractTwo novel dyes 3a and 3b named triphenylamine groups containing donor-acceptor structural units have been explored to be used in dye sensitized solar cells as organic sensitizers. The absorption bands of the dyes were extended up to550nm with visible absorption maxima at 408-430nm and optical band gaps of 2.44-2.47eV. Compared to the methoxyphenyl-substituted dye, the introduction of triisopropylphenyl group instead of that increased fluorescence quantum yields and exhibited red-shift emission in chloroform. We have investigated the photovoltaic properties of DSSCs based on these metal free organic dyes. It has been found that the power conversion efficiency of DSSCs sensitized with methoxyphenyl based triphenylamine dye is higher than that for sensitized with triisopropylphenyl derivative.en_US
dc.description.sponsorshipMinistry of Science and Technology of Turkey [16-DPT-002]en_US
dc.description.sponsorshipThis work was supported by the Ministry of Science and Technology of Turkey (Project Nr: 16-DPT-002).en_US
dc.identifier.doi10.1007/s10854-019-01612-6
dc.identifier.endpage12531en_US
dc.identifier.issn0957-4522
dc.identifier.issn1573-482X
dc.identifier.issn0957-4522en_US
dc.identifier.issn1573-482Xen_US
dc.identifier.issue13en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage12523en_US
dc.identifier.urihttps://doi.org/10.1007/s10854-019-01612-6
dc.identifier.urihttps://hdl.handle.net/11454/28837
dc.identifier.volume30en_US
dc.identifier.wosWOS:000475587800070en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Materials Science-Materials in Electronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleDouble connector to TiO2 surface in small molecule triphenyl amine dyes for DSSC applicationsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu