Solar cells fabricated by spray pyrolysis deposited Cu2CdSnS4 thin films

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dc.contributor.authorTombak, Ahmet
dc.contributor.authorKilicoglu, Tahsin
dc.contributor.authorOcak, Yusuf Selim
dc.date.accessioned2024-04-24T16:18:19Z
dc.date.available2024-04-24T16:18:19Z
dc.date.issued2020
dc.departmentDicle Üniversitesien_US
dc.descriptionInternational Conference on Photovoltaic Technologies (PVCon) -- JUL 04-06, 2018 -- Middle E Tech Univ, Culture & Convent Ctr, Ankara, TURKEYen_US
dc.description.abstractCu2ZnSnS4 (CZTS) occurs in nature and is the most likely alternative to Cu(In,Ga)Se-2 (CIGS) thin film solar cells, which started to spread increasingly all over the world. CZTS is a very suitable absorber layer material for thin film solar cells due to containing cheap material. It has a 1.5 eV band gap that is appropriate for theoretical Shockley-Queisser limit values, and the large absorption coefficient (10(4) cm(-1)). Substitution of different metals and usage of low cost and easy controlled deposition systems may present advantages. Cu2CdSnS4 (CCTS) is a semiconductor with a band gap of 1.37 eV, and it has a large absorption coefficient over 10(4) cm(-1) that makes it a possible photovoltaic material. Its structure is similar to CZTS. In this study, Cu2CdSnS4 thin films were deposited by ultrasonic spray method at various substrate temperatures as an alternative absorber layer. The structural features of the thin films were determined by X-ray diffraction (XRD), Raman spectroscopy, and X-ray photoelectron spectroscopy (XPS) surface morphology by Scanning Electron Microscopy (SEM) and optical band gaps by UV-VIS-NIR data. A CCTS-based solar cell with 1.14% power conversion efficiency was obtained using the most appropriate thin film according to optical and structural properties. (C) 2019 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipTUBITAK [115F234]en_US
dc.description.sponsorshipThis study is supported by TUBITAK with 115F234 grant number.en_US
dc.identifier.doi10.1016/j.renene.2019.07.057
dc.identifier.endpage1470en_US
dc.identifier.issn0960-1481
dc.identifier.scopus2-s2.0-85069473717
dc.identifier.scopusqualityQ1
dc.identifier.startpage1465en_US
dc.identifier.urihttps://doi.org/10.1016/j.renene.2019.07.057
dc.identifier.urihttps://hdl.handle.net/11468/15989
dc.identifier.volume146en_US
dc.identifier.wosWOS:000499762300004
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofRenewable Energy
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCu2cdsns4en_US
dc.subjectUltrasonic Spray Pyrolysisen_US
dc.subjectSolar Cellen_US
dc.subjectThin Filmen_US
dc.titleSolar cells fabricated by spray pyrolysis deposited Cu2CdSnS4 thin filmsen_US
dc.titleSolar cells fabricated by spray pyrolysis deposited Cu2CdSnS4 thin films
dc.typeConference Objecten_US

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