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A theoretical study of optical efficiency enhancement in solar cells with nano-plasmonic surface gratings / Mohamed Yehya Abbas Abdelgawad Nada ; Supervised Ahmed A. AbouElsaood , Tamer A. Ali

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Yehya Abbas Abdelgawad Nada , 2016Description: 83 P. : plans ; 30cmOther title:
  • دراسة نظرية لتحسين الكفاءة الضوئية للخلايا الشمسية المزودة بمحزوزات سطحية نانو بلازمونية [Added title page title]
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Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics Summary: Thin film solar cells reduce the cost of solar cells but also reduce the efficiency as light escapes before absorption. To compensate for efficiency reduction, nano - plasmonic surface gratings are used to enhance photons absorption right at solar cell surface. Here we use rigorous coupled wave analysis and scattering matrix methods to study the dependence of generated current on the grating material and profile. Current enhancements can exceed 40% in amorphous silicon thin solar cells through good engineering of plasmonic gratings
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.10.M.Sc.2016.Mo.T (Browse shelf(Opens below)) Not for loan 01010110069101000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.10.M.Sc.2016.Mo.T (Browse shelf(Opens below)) 69101.CD Not for loan 01020110069101000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathematics and Physics

Thin film solar cells reduce the cost of solar cells but also reduce the efficiency as light escapes before absorption. To compensate for efficiency reduction, nano - plasmonic surface gratings are used to enhance photons absorption right at solar cell surface. Here we use rigorous coupled wave analysis and scattering matrix methods to study the dependence of generated current on the grating material and profile. Current enhancements can exceed 40% in amorphous silicon thin solar cells through good engineering of plasmonic gratings

Issued also as CD

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