CuInS2 ternary compound as absorption layer for solar cell fabrication
Other Title(s)
استخدام مركبات CuInS2 كطبقة ماصة في تصنيع الخلايا الشمسية
Joint Authors
Qasim, Nusayr Karim
Jiyad, Baha Tumah
Isa, Muhammad Shalan
Source
Issue
Vol. 7, Issue 8 (30 Apr. 2009), pp.99-103, 5 p.
Publisher
University of Baghdad College of Science
Publication Date
2009-04-30
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Abstract AR
تعد مركبات CuInS2 من المركبات عالية الامتصاص و بكفاءة جيدة و بالتالي يمكن استخدامها للتطبيقات الفوتائية و الخلايا الشمسية إضافة إلى كونها رخيصة الثمن مقارنة بالمركبات الأخرى.
في هذه الدراسة استخدمت مركبات CuInS2 و رشت بالطريقة الكيمياوية على شرائح من الزجاج عند ظروف الضغط الجوي و درجة حرارة الغرفة 300 ± 5K و باعتماده نسب مختلفة من Cu / In و درجات تلدين مختلفة.
المواصفات التركيبية لمركبات CIS المحضرة درست باعتماد منظومات حيود الأشعة السينية و المطاييف البصرية، و تبين أن الأفلام المحضرة هي من نوع بلوري متعدد بتركيب جالكوبايريت و باتجاه بلوري عام (112).
CIS لجميع الأفلام المحضرة من (1.4–1.61) eV إن فجوة الطاقة لهذه المركبات المحضرة تبين أنها مباشرة بحزمة طاقة بحدود.
Abstract EN
Copper indium disulphide, CuInS2, is a promising absorber material for thin film photovoltaic which has recently attracted considerable attention due to its suitability to reach high efficiency solar cells by using low cost techniques.
In this work CuInS2 thin films have been deposited by chemical spray pyrolysis onto glass substrates at ambient atmosphere, using different [Cu] / [In] ratio in the aqueous solutions at substrate temperature 300°C ± 5 and different annealing temperatures.
Structural and optical properties of CIS films were analyzed by X-ray diffraction, and optical spectroscopy.
Sprayed CIS films are polycrystalline with a chalcopyrite structure with a preferential orientation along the 112 direction and no remains of oxides in higher ratio were found after spraying in suitable conditions.
X-ray microanalysis shows that a chemical composition near to stoichiometry can be obtained.
An optical properties showed this material have a direct band gap and the energy band in the range of about 1.4-1.61 eV at different ratio was found for sprayed CIS thin films.
American Psychological Association (APA)
Jiyad, Baha Tumah& Isa, Muhammad Shalan& Qasim, Nusayr Karim. 2009. CuInS2 ternary compound as absorption layer for solar cell fabrication. Iraqi Journal of Physics،Vol. 7, no. 8, pp.99-103.
https://search.emarefa.net/detail/BIM-338240
Modern Language Association (MLA)
Jiyad, Baha Tumah…[et al.]. CuInS2 ternary compound as absorption layer for solar cell fabrication. Iraqi Journal of Physics Vol. 7, no. 8 (2009), pp.99-103.
https://search.emarefa.net/detail/BIM-338240
American Medical Association (AMA)
Jiyad, Baha Tumah& Isa, Muhammad Shalan& Qasim, Nusayr Karim. CuInS2 ternary compound as absorption layer for solar cell fabrication. Iraqi Journal of Physics. 2009. Vol. 7, no. 8, pp.99-103.
https://search.emarefa.net/detail/BIM-338240
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 103
Record ID
BIM-338240