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Title: Spray Pyrolized Copper Indium Gallium Sulfide Abosrober Layers for Thin Film Solar Cells
Authors: Demirci Sankır, Nurdan
Aydın, Erkan
Uğur, Esma
Keywords: copper indium gallium sulfide
ultrasonic spray pyrolysis
chalcopyrite film
thin film solar cells
impact nozzle
Issue Date: 2013
Publisher: IEEE
Source: International Conference on Renewable Energy Research and Applications (ICRERA) -- OCT 20-23, 2013 -- Madrid, SPAIN
Series/Report no.: International Conference on Renewable Energy Research and Applications
Abstract: In this study, copper indium gallium sulfide (CuIn1-xGaxS2) films was deposited on glass substrates using ultrasonic spray pyrolysis technique (USP). The Ga/(In+ Ga) molar ratio in the precursor solutions has been tailored to obtain the stoichiometric films. Chalcopyrite structure of the films was confirmed by XRD analysis. High absorption coefficient values have been obtained for all samples. It has been observed that the optimum Ga/(In+ Ga) ratio in precursor was 0.5 for the best-performed CuInGaS2 thin films.
ISBN: 978-1-4799-1464-7
ISSN: 2377-6897
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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