dc.contributor.author | Fırat, Y. E. | |
dc.contributor.author | Yıldırım, H. | |
dc.contributor.author | Ertürk, Kadir | |
dc.contributor.author | Peksoz, A. | |
dc.date.accessioned | 2022-05-11T14:29:33Z | |
dc.date.available | 2022-05-11T14:29:33Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0161-0457 | |
dc.identifier.issn | 1932-8745 | |
dc.identifier.uri | https://doi.org/10.1155/2017/2625132 | |
dc.identifier.uri | https://hdl.handle.net/20.500.11776/7035 | |
dc.description.abstract | Polycrystalline copper sulphide (CuxS) thin films were grown by ultrasonic spray pyrolysis method using aqueous solutions of copper chloride and thiourea without any complexing agent at various substrate temperatures of 240, 280, and 320 degrees C. The films were characterized for their structural, optical, and electrical properties by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive analysis of X-rays (EDAX), atomic force microscopy (AFM), contact angle (CA), optical absorption, and current-voltage (I-V) measurements. The XRD analysis showed that the films had single or mixed phase polycrystalline nature with a hexagonal covellite and cubic digenite structure. The crystalline phase of the films changed depending on the substrate temperature. The optical band gaps (E-g) of thin films were 2.07 eV (CuS), 2.50 eV (Cu1.765S), and 2.28 eV (Cu1.765S-Cu2S). AFM results indicated that the films had spherical nanosized particles well adhered to the substrate. Contact angle measurements showed that the thin films had hydrophobic nature. Hall effect measurements of all the deposited CuxS thin films demonstrated them to be of p-type conductivity, and the current-voltage (I-V) dark curves exhibited linear variation. | en_US |
dc.description.sponsorship | Uludag UniversityUludag University [OUAP(F)-2013/11]; Uludag UniversityUludag University | en_US |
dc.description.sponsorship | This work was supported by the Research Fund of Uludag University Project no. OUAP(F)-2013/11. The authors would like to thank Uludag University for financial support. The authors wish to thank Assoc. Professor Dr. Salih Kose of Osmangazi University (Turkey) for allowing the use of ultrasonic chemical spray pyrolysis system in semiconductor film production laboratory. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Wiley-Hindawi | en_US |
dc.identifier.doi | 10.1155/2017/2625132 | |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Cuxs | en_US |
dc.subject | Growth | en_US |
dc.subject | Ions | en_US |
dc.title | Ultrasonic Spray Pyrolysis Deposited Copper Sulphide Thin Films for Solar Cell Applications | en_US |
dc.type | article | en_US |
dc.relation.ispartof | Scanning | en_US |
dc.department | Fakülteler, Fen Edebiyat Fakültesi, Fizik Bölümü | en_US |
dc.authorid | 0000-0001-6552-1112 | |
dc.authorid | 0000-0003-0510-6640 | |
dc.institutionauthor | Ertürk, Kadir | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 57188820368 | |
dc.authorscopusid | 57222249173 | |
dc.authorscopusid | 18036952100 | |
dc.authorscopusid | 23100976500 | |
dc.authorwosid | yıldırım, hasan/A-8113-2016 | |
dc.authorwosid | Fırat, Yunus Emre/AAK-5283-2021 | |
dc.authorwosid | ERTÜRK, KADİR/ABA-5148-2020 | |
dc.authorwosid | PEKSÖZ, AHMET/AAG-9772-2021 | |
dc.identifier.wos | WOS:000394015500001 | en_US |
dc.identifier.scopus | 2-s2.0-85029389810 | en_US |