The growth and structural characterization in sol-gel derived Culn1-x,GaxSe2 thin films by controlling pH-value

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dc.contributor.authorVoss, S. Akyol
dc.contributor.authorCanci Matur, Utku
dc.contributor.authorÇimenoğlu, Hüseyin
dc.contributor.authorBaydoğan, Nilgün
dc.date.accessioned2024-06-13T20:18:18Z
dc.date.available2024-06-13T20:18:18Z
dc.date.issued2019
dc.departmentMeslek Yüksekokulu, Gedik Meslek Yüksekokulu, Mekatronik Programı
dc.description.abstractCu(In,Ga)Se-2 thin-film samples were derived at different pH-values changing from 1 to 4 via sol-gel dip coating technique to obtain cost-effective polycrystalline thin film after annealing at 150 degrees C in air. The structural characterization and the physical properties (such as optical and electrical properties) were investigated for different pH-values. The optimum optical properties were determined to obtain a suitable absorber material. The favourable energy band gap and electrical conductivity were determined by controlling the pH-value of the film solution between 1.5-2.0 pH-value to use them at economical optoelectronic applications. The increase of pH-value presented the relation between the electrical conductivity and optical absorbance. The increase of pH-value to similar to 2 contributed the increase of the electrical conductivity. The minimum optical band gap (at 1.24 eV) was obtained at 2 pH value.
dc.identifier.doi10.1166/jno.2019.2629
dc.identifier.endpage1236
dc.identifier.issn1555-130X
dc.identifier.issn1555-1318
dc.identifier.issue9
dc.identifier.startpage1230
dc.identifier.urihttps://doi.org/10.1166/jno.2019.2629
dc.identifier.urihttps://hdl.handle.net/11501/1321
dc.identifier.volume14
dc.identifier.wosWOS:000480421400004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.institutionauthorCanci Matur, Utku
dc.institutionauthorid0000-0001-6342-5645
dc.language.isoen
dc.publisherAmerican Scientific Publishers
dc.relation.ispartofJournal of Nanoelectronics and Optoelectronics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectThin Film
dc.subjectSol-Gel
dc.subjectpH Value
dc.titleThe growth and structural characterization in sol-gel derived Culn1-x,GaxSe2 thin films by controlling pH-value
dc.typeArticle

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