Özütok, FatmaYakar, Emin2025-01-272025-01-2720181301-40482147-835Xhttps://doi.org/10.16984/saufenbilder.349758https://search.trdizin.gov.tr/tr/yayin/detay/311438https://hdl.handle.net/20.500.12428/14877In this study, Zn (O,OH,S) films were synthesized onto ZnO seed layers by chemical bath deposition, which wereannealed at 500 °C. The differences of structural, morphological and detailed optical properties of the films wereinvestigated depending on the annealing time (between 30 min. and 90 min.). While samples of 30.min and 90 min.showed decomposed structures, sample of 60 min. showed different dimensions of nano-flower structures. Althoughall films had ZnO-hexzagonal crystal structure, the most obvious ZnS-related peaks were observed in the sample of90 min. Optical absorption edge was shifted at 362 nm from Uv-Vis spectroscopy. Although ZnO, Zn(OH)2 vibrationrelated peaks were so sharp, ZnS vibration peaks were so weak for all samples from FTIR. The PL intensities weredifferential depending on the annealing time but defect state-corresponding peaks were similar for each films.eninfo:eu-repo/semantics/openAccessOptikFizikUygulamalıArticle2261704171010.16984/saufenbilder.349758311438