Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/7145
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dc.contributor.authorDemirci Sankır, Nurdan-
dc.contributor.authorAydın, Erkan-
dc.contributor.authorUğur, Esma-
dc.contributor.authorSankır, Mehmet-
dc.date.accessioned2021-09-11T15:55:48Z-
dc.date.available2021-09-11T15:55:48Z-
dc.date.issued2015en_US
dc.identifier.issn0925-8388-
dc.identifier.issn1873-4669-
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2015.04.013-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/7145-
dc.description.abstractIn this study, copper based thin film solar cells with substrate structure have been built via spray pyrolysis method. Toxic material usage was avoided during the material deposition and the post-treatment steps. Novel device configuration of Mo/CuInS2/In2S3/ZnO/AZO-Ag-AZO was studied as a function of the In2S3 buffer layer thickness. In order to utilize the zinc oxide (ZnO) and aluminum doped zinc oxide (AZO) transparent conductive layers, deposited by physical vapor deposition (PVD), on top of the spray pyrolyzed thin films, the RF power was lowered to 30 W. Although this minimized the unwanted penetration of the highly energetic particles, created during PVD process, sheet resistivity of the AZO films increased enormously. Hence very thin silver layer has been deposited between two AZO films. This resulted the decrease in the sheet resistivity more than 10(6) times. Electrical measurements under illumination revealed that short circuit current density (J(sc)), open circuit voltage (V-oc), fill factor (FF) and efficiency (eta) of the Mo/CuInS2/In2S3/ZnO/AZO-Ag-AZO type solar cells increased with increasing the thickness of the In2S3 layer. The maximum J(sc) of 9.20 mA/cm(2), V-oc of 0.43 V, FF of 0.44 have been observed for the 0.94 mu m-thick In2S3 layer. Extraordinarily thick buffer layer provided better diffusion barrier between the absorber and the TCO layers and also resulted better photosensitivity. These could be the key factors to produce substrate configuration of the spray pyrolyzed thin film solar cells. (C) 2015 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipRepublic of Turkey Ministry of Science, Industry and TechnologyMinistry of Science, Industry & Technology - Turkey [01072.STZ.2011-2]en_US
dc.description.sponsorshipThis study was supported by Republic of Turkey Ministry of Science, Industry and Technology under the research Grant 01072.STZ.2011-2.en_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Alloys And Compoundsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSpray pyrolysisen_US
dc.subjectCopper indium sulfideen_US
dc.subjectIndium sulfideen_US
dc.subjectSubstrate structure of thin film solar cellsen_US
dc.titleNon-toxic and environmentally friendly route for preparation of copper indium sulfide based thin film solar cellsen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümütr_TR
dc.identifier.volume640en_US
dc.identifier.startpage468en_US
dc.identifier.endpage474en_US
dc.authorid0000-0003-0070-334X-
dc.authorid0000-0002-8849-2788-
dc.identifier.wosWOS:000354195600072en_US
dc.identifier.scopus2-s2.0-84928023585en_US
dc.institutionauthorSankır, Mehmet-
dc.institutionauthorDemirci Sankır, Nurdan-
dc.identifier.doi10.1016/j.jallcom.2015.04.013-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
crisitem.author.dept02.6. Department of Material Science and Nanotechnology Engineering-
crisitem.author.dept02.6. Department of Material Science and Nanotechnology Engineering-
Appears in Collections:Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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