CBD-synthesized Mg-doped CdS thin films for hybrid solar cells and self-powered photodetectors

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dc.authoridTomakin, Murat/0000-0003-1887-848X
dc.contributor.authorYilmaz, S.
dc.contributor.authorToreli, S. B.
dc.contributor.authorTomakin, M.
dc.contributor.authorPolat, I. .
dc.contributor.authorBacaksiz, E.
dc.date.accessioned2025-01-06T17:43:35Z
dc.date.available2025-01-06T17:43:35Z
dc.date.issued2025
dc.description.abstractMg-doped CdS samples were deposited via chemical bath deposition onto fluorine-doped tin oxide slides with varying levels of Mg-doping. Structural analysis revealed improved crystal quality in CdS films upon Mg incorporation. Morphological examinations indicated a reduction in grain size alongside appearance of smooth, void-free surfaces particularly evident at 3 % Mg-doping. Mg-doping also resulted in enhanced transparency of CdS films, notably at 3 % and 5 % within the visible spectrum. Efficient exciton dissociation was observed in hybrid solar cells based on 1 % and 3 % Mg-doped CdS, as evidenced by photoluminescence. Top-performing solar cell achieved an efficiency of 0.220 %, nearly seven times that of control device. 5 % Mg-doped CdSbased photodetectors exhibited favorable photosensing characteristics: a responsivity of 0.011 A/W, detectivity of 4.4 x 108 Jones, external quantum efficiency of 3.1 %, and rise/decay times of 26/25 ms at zero bias. These findings underscore beneficial effects of Mg-doping on both hybrid solar cell and self-driven photodetector performance.
dc.description.sponsorshipScientific Research Projects Coordination Unit at Adana Alparslan Turkes Science and Technology University [22103007]
dc.description.sponsorshipWe extend our gratitude to the Scientific Research Projects Coordination Unit at Adana Alparslan Turkes Science and Technology University, funded under grant number 22103007.
dc.identifier.doi10.1016/j.physb.2024.416622
dc.identifier.issn0921-4526
dc.identifier.issn1873-2135
dc.identifier.scopus2-s2.0-85206184120
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1016/j.physb.2024.416622
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2727
dc.identifier.volume696
dc.identifier.wosWOS:001335604400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
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_20241211
dc.subjectMg-doped CdS
dc.subjectThin films
dc.subjectP3HT
dc.subjectOptical properties
dc.subjectPhotosensing characteristics
dc.titleCBD-synthesized Mg-doped CdS thin films for hybrid solar cells and self-powered photodetectors
dc.typeArticle

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