Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/13583
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dc.contributor.authorKaragöz, Emine-
dc.contributor.authorAltaf, Çiğdem Tuç-
dc.contributor.authorYaman, Ecenaz-
dc.contributor.authorYıldırım, İpek Deniz-
dc.contributor.authorErdem, Emre-
dc.contributor.authorÇelebi, Cem-
dc.contributor.authorFidan, Mehmet-
dc.contributor.authorSankir, Mehmettr
dc.contributor.authorDemirci Sankir, Nurdantr
dc.date.accessioned2023-07-27T19:49:55Z-
dc.date.available2023-07-27T19:49:55Z-
dc.date.issued2023-
dc.identifier.issn0925-8388-
dc.identifier.issn1873-4669-
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2023.170474-
dc.identifier.urihttps://hdl.handle.net/11147/13583-
dc.description.abstractHigh-performance flexible photodetectors are one of the most interesting research areas due to their great possibilities for a variety of applications such as portable and wearable optoelectronics. This study verifies the performance of flexible metal/semiconductor/metal-type photodetector based on pristine and manganese doped ZnO nanorods (ZnO-NRs) prepared in two different concentrations of zinc precursors and manganese dopant at low temperatures. The photodetectors having ZnO-NRs with high aspect ratios were investigated by various material characterization techniques such as electron paramagnetic resonance and photoluminescence spectroscopy to confirm the relationship between defect concentrations and photodetector performance parameters. It has been calculated that the detectivity (D*) and responsivity (R) of the ZnO nanorod-based photodetectors increased 20 and 18 folds, respectively by increasing the concentration of zinc precursor. Besides the D* and R values of the photodetectors, prepared by the 16.5 mM zinc precursor, increased 18 and 4.5-fold, respectively, after manganese doping. We confirmed that even a very low concentration of zinc precursor could produce a photodetector with high performance in photo-response characteristics, flexibility, and stability against 10,000 cycles of convex/concave bending.(c) 2023 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThe authors would like to thank TUBITAK 2218-118C551 for financial support. EE and IDY acknowledge TUBITAK 2232-118C243.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Alloys and Compoundsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFlexible photodetectorsen_US
dc.subjectZinc oxideen_US
dc.subjectNanoroden_US
dc.subjectManganese dopingen_US
dc.subjectAspect Ratioen_US
dc.titleFlexible metal/semiconductor/metal type photodetectors based on manganese doped ZnO nanorodsen_US
dc.typeArticleen_US
dc.authorid0000-0003-1070-1129-
dc.institutionauthorÇelebi, Cem-
dc.institutionauthorFidan, Mehmettr
dc.departmentİzmir Institute of Technology. Physicsen_US
dc.identifier.volume959en_US
dc.identifier.wosWOS:001009221700001en_US
dc.identifier.scopus2-s2.0-85159583164en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr
dc.identifier.doi10.1016/j.jallcom.2023.170474-
dc.authorscopusid57205094389-
dc.authorscopusid57204630161-
dc.authorscopusid58259984600-
dc.authorscopusid57221860819-
dc.authorscopusid7005316591-
dc.authorscopusid22940196500-
dc.authorscopusid56432991400-
dc.identifier.scopusqualityQ1-
item.grantfulltextembargo_20250101-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.languageiso639-1en-
item.fulltextWith Fulltext-
crisitem.author.dept04.05. Department of Pyhsics-
Appears in Collections:Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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