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An approach to alternative post-deposition treatment in CdTe thin films for solar cell application

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dc.citedby10
dc.contributor.authorHarif M.N.en_US
dc.contributor.authorRahman K.S.en_US
dc.contributor.authorRosly H.N.en_US
dc.contributor.authorChelvanathan P.en_US
dc.contributor.authorDoroody C.en_US
dc.contributor.authorMisran H.en_US
dc.contributor.authorAmin N.en_US
dc.contributor.authorid22634024000en_US
dc.contributor.authorid56348138800en_US
dc.contributor.authorid36873451800en_US
dc.contributor.authorid35766323200en_US
dc.contributor.authorid56905467200en_US
dc.contributor.authorid6506899840en_US
dc.contributor.authorid7102424614en_US
dc.date.accessioned2023-05-29T08:07:10Z
dc.date.available2023-05-29T08:07:10Z
dc.date.issued2020
dc.descriptionCadmium chloride; Cadmium telluride; Carrier concentration; Copper compounds; Deposition; Energy gap; II-VI semiconductors; Magnesium compounds; Semiconductor doping; Silver compounds; Thin film solar cells; Thin films; X ray diffraction analysis; Characterization tools; Close spaced sublimation; Hall effect measurement; Magnesium chlorides; Optoelectronic properties; Post deposition treatment; Solar-cell applications; Structural parameter; Chlorine compoundsen_US
dc.description.abstractIn this study, preliminary investigation of different post-deposition treatments using materials such as cadmium chloride (CdCl2), magnesium chloride (MgCl2), copper chloride (CuCl2), and silver nitrate (AgNO3) has been reported for close-spaced sublimation (CSS) grown cadmium telluride (CdTe) thin films. The treatment of CdTe thin films was conducted in open air at 390 �C. Treated CdTe thin films were then exposed to different characterization tools to explore the effects of treatment on the structural and optoelectronic properties of CdTe films. Hall effect measurement was executed for electrical properties measurement as well as X-ray diffraction (XRD) analysis was utilized for the detection of structural parameters. The energy band gap was obtained at approximately 1.47 eV for all the treated films. CuCl2 treated CdTe films exhibited a higher carrier concentration of 1015 cm?3 than other treatments. The impact of Cu diffusion during CuCl2 treatment was suggested as an effect of doping during recrystallization. The average grain sizes changed moderately in the range 4�7 ?m for different post-deposition treatments. The optimized results can provide an indication for other materials to be used as the alternative post-deposition treatment to conventional CdCl2. � 2020 Elsevier Ltden_US
dc.description.natureFinalen_US
dc.identifier.ArtNo106687
dc.identifier.doi10.1016/j.spmi.2020.106687
dc.identifier.scopus2-s2.0-85090209904
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85090209904&doi=10.1016%2fj.spmi.2020.106687&partnerID=40&md5=fe11505582217dd18ba52bd840b74e8b
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25180
dc.identifier.volume147
dc.publisherAcademic Pressen_US
dc.sourceScopus
dc.sourcetitleSuperlattices and Microstructures
dc.titleAn approach to alternative post-deposition treatment in CdTe thin films for solar cell applicationen_US
dc.typeArticleen_US
dspace.entity.typePublication
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