A theoretical study of optical efficiency enhancement in solar cells with nano-plasmonic surface gratings /
Mohamed Yehya Abbas Abdelgawad Nada
A theoretical study of optical efficiency enhancement in solar cells with nano-plasmonic surface gratings / دراسة نظرية لتحسين الكفاءة الضوئية للخلايا الشمسية المزودة بمحزوزات سطحية نانو بلازمونية Mohamed Yehya Abbas Abdelgawad Nada ; Supervised Ahmed A. AbouElsaood , Tamer A. Ali - Cairo : Mohamed Yehya Abbas Abdelgawad Nada , 2016 - 83 P. : plans ; 30cm
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
Plasmonics Solar cells Surface plasmon polariton
A theoretical study of optical efficiency enhancement in solar cells with nano-plasmonic surface gratings / دراسة نظرية لتحسين الكفاءة الضوئية للخلايا الشمسية المزودة بمحزوزات سطحية نانو بلازمونية Mohamed Yehya Abbas Abdelgawad Nada ; Supervised Ahmed A. AbouElsaood , Tamer A. Ali - Cairo : Mohamed Yehya Abbas Abdelgawad Nada , 2016 - 83 P. : plans ; 30cm
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
Plasmonics Solar cells Surface plasmon polariton