Photovoltaic Characteristics of Solar Cells Based on Nanostructured Titanium Dioxide Sensitized with Fluorescein Sodium Salt

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dc.contributor.authorFarooq, W. A.
dc.contributor.authorFatehmulla, Amanullah
dc.contributor.authorYakuphanoğlu, Fahrettin
dc.contributor.authorYahia, I. S.
dc.contributor.authorAli, Syed Mansoor
dc.contributor.authorAtif, M.
dc.contributor.authorTawfik, Walid
dc.date.accessioned2026-08-12T17:04:09Z
dc.date.issued2014
dc.departmentFırat Üniversitesi
dc.description.abstractWe have designed solar cells based on nanostructured titanium dioxide sensitized by fluorescein sodium salt, and we have studied their photovoltaic and impedance characteristics. Under AM1.5 illumination and optimal conditions, an open-circuit photovoltage of 0.56 V and a short-circuit current density of 72 mu A/cm(2) were achieved. An impedance spectroscopy study of the voltage dependence of the capacitance in the frequency range 2-5 kHz did not reveal any shift from positive to negative capacitance.
dc.description.sponsorshipNPST program of King Saud University [11-NAN1464-02]
dc.description.sponsorshipThis work was supported by the NPST program of King Saud University (project No. 11-NAN1464-02).
dc.identifier.doi10.1007/s11237-014-9356-8
dc.identifier.endpage126
dc.identifier.issn0040-5760
dc.identifier.issn1573-935X
dc.identifier.issue2
dc.identifier.orcid0000-0002-7356-4275
dc.identifier.orcid0000-0003-1416-640X
dc.identifier.orcid0000-0002-1675-4187
dc.identifier.orcid0000-0002-1996-8885
dc.identifier.orcid0000-0001-8458-2594
dc.identifier.scopus2-s2.0-84903828781
dc.identifier.scopusqualityQ3
dc.identifier.startpage121
dc.identifier.urihttps://doi.org/10.1007/s11237-014-9356-8
dc.identifier.urihttps://hdl.handle.net/11508/48609
dc.identifier.volume50
dc.identifier.wosWOS:000338842900007
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofTheoretical and Experimental Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectfluorescein sodium salt
dc.subjectsolar cell
dc.subjectphotovoltaic
dc.subjectnanostructure
dc.titlePhotovoltaic Characteristics of Solar Cells Based on Nanostructured Titanium Dioxide Sensitized with Fluorescein Sodium Salt
dc.typeArticle

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