Increasing the photoelectric conversion efficiency of dye-sensitized solar cells by doping SrAl2O4:Eu+2,Dy+3 to TiO2-based photoanodes

Basit Öğe Kaydı
dc.contributor.authorAslan, Fehmi
dc.date.accessioned2026-06-19T06:39:44Z
dc.date.available2026-06-19T06:39:44Z
dc.date.issued2023
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractDye-sensitized solar cells (DSSCs) are among the third-generation solar cell technologies that can improve power conversion efficiency by modifying the photoanode. In this study, TiO2 nanoparticles were synthesized by hydrothermal method and SrAl2O4:Eu+2,Dy+3 was doped to this matrix at different rates. XRD results confirmed the formation of anatase TiO2. SEM images reveal aggregation morphology in all samples. TEM images shows that the produced TiO2-based samples are tight rather than scattered. It was understood by BET studies that doped samples had a larger specific surface area than pure TiO2. I-V characterization indicated an increase in efficiency of about 47% with doping.
dc.identifier.doi10.1016/j.physb.2023.415267
dc.identifier.issn0921-4526
dc.identifier.issn1873-2135
dc.identifier.orcid0000-0002-5304-0503
dc.identifier.scopus2-s2.0-85171628030
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.physb.2023.415267
dc.identifier.urihttps://hdl.handle.net/20.500.12899/5756
dc.identifier.volume668
dc.identifier.wosWOS:001071481600001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAslan, Fehmi
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofPhysica B-Condensed Matter
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260612
dc.subjectDssc
dc.subjectRare Earth Elements (Eu+2
dc.subjectPhotoanode
dc.subjectTio 2 Nanoparticles
dc.subjectDy+3)
dc.titleIncreasing the photoelectric conversion efficiency of dye-sensitized solar cells by doping SrAl2O4:Eu+2,Dy+3 to TiO2-based photoanodes
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu