Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/8158
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dc.contributor.authorAltaf, Çiğdem Tuç-
dc.contributor.authorAbdullayeva, Nazrin-
dc.contributor.authorSankır, Mehmet-
dc.contributor.authorSankır, Nurdan Demirci-
dc.date.accessioned2022-01-15T12:58:48Z-
dc.date.available2022-01-15T12:58:48Z-
dc.date.issued2021-
dc.identifier.issn0022-2313-
dc.identifier.issn1872-7883-
dc.identifier.urihttps://doi.org/10.1016/j.jlumin.2021.118396-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/8158-
dc.description.abstractThis study reports a seeding-layer free synthesis of nanostructured three-dimensional zinc oxide (3D-ZnO) thin films via a simple and cost-effective chemical bath deposition method (CBD) followed by their sensitization with inorganic perovskite halide semiconductors for luminescence-based applications. The emission abilities of pristine ZnO nanostructures have been enhanced with the incorporation of CsPbBr3 in the cubic crystal phase, which is proven to be a highly stable member of the inorganic halide perovskite family. Additionally, the transformation of CsPbBr3 nanocrystals into Cs4PbBr6-CsPbBr3 composite structure has been attained by altering the (i) CsBr content and (ii) crystallization temperature during the perovskite synthesis step, resulting in a remarkable luminescence increase for the overall structure by -17 folds. A detailed evaluation of defect contents and carrier lifetimes of pristine and perovskite deposited ZnO thin films have been conducted via time-resolved photoluminescence spectroscopy showing an improved electron transfer especially for Cs4PbBr6-CsPbBr3 deposited ZnO thin films.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [315M348]en_US
dc.description.sponsorshipThis study was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under the research grant 315M348. Also, the authors would like to thank Hadi Jahangiri from KOC University Surface Science and Technology Center for performing the time-resolved photoluminescence measurements.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Luminescenceen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject3D-ZnO nanosheetsen_US
dc.subjectSemiconductoren_US
dc.subjectPhotoluminescenceen_US
dc.subjectChemical bath depositionen_US
dc.subjectCsPbBr3en_US
dc.subjectCs4PbBr6en_US
dc.subjectZno Nanostructuresen_US
dc.subjectVisible Emissionen_US
dc.subjectRed Emissionen_US
dc.subjectFilmsen_US
dc.subjectNanocrystalsen_US
dc.subjectLuminescenceen_US
dc.subjectPerformanceen_US
dc.subjectDependenceen_US
dc.titleCspbbr3 and Cs4pbbr6-Cspbbr3 Composite Perovskite Sensitization of 3d-Zno Nanostructures for Enhanced Photoluminescence Emissionen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümütr_TR
dc.identifier.volume239en_US
dc.authoridAbdullayeva Karaahmetoglu, Nazrin / 0000-0002-7738-8555-
dc.identifier.wosWOS:000696736100008en_US
dc.identifier.scopus2-s2.0-85112747307en_US
dc.institutionauthorSankır, Mehmet-
dc.institutionauthorDemirci Sankır, Nurdan-
dc.identifier.doi10.1016/j.jlumin.2021.118396-
dc.authorwosidALTAF, Cigdem TUC / AAI-5326-2020-
dc.authorscopusid57204630161-
dc.authorscopusid57191580180-
dc.authorscopusid6506399777-
dc.authorscopusid22942003900-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ2-
item.openairetypeArticle-
item.languageiso639-1en-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
crisitem.author.dept02.6. Department of Material Science and Nanotechnology Engineering-
Appears in Collections:Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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