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absorption enhancement in thin-film solar cells with perforated holes
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نویسنده
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nesterenko d. v. ,hayashi s. ,aazou s. ,laghfour z. ,ulyashin a. ,slaoui a. ,dinia a. ,abd-lefdil m. ,sekkat z.
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منبع
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plasmonics - 2018 - دوره : 13 - شماره : 3 - صفحه:939 -945
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چکیده
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A thin-film solar cell structure with an array of perforated air holes is modeled numerically. a systematic study is performed to demonstrate the effect of the lattice parameters and perforation depth on the short-circuit current density. the structure with optimal parameters exhibits a current density enhancement of 60.3%. the impact of the perforation on the decrease in the fresnel reflection and increase in the absorption in the active layer by excitation of guiding modes in the structure is discussed.
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کلیدواژه
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thin-film a-si:h solar cell ,light trapping ,optical simulation
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آدرس
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optics & photonics center, morocco. ipsi ras – branch of the fsrc “crystallography and photonics” ras, russia, optics & photonics center, morocco. kobe university, graduate school of engineering, japan, optics & photonics center, morocco, optics & photonics center, morocco, sintef materials and chemistry, norway, icube laboratory, universite de strasbourg and cnrs, france, icpms laboratory, universite de strasbourg and cnrs, france, university mohamed v, faculty of sciences, morocco, optics & photonics center, morocco. university mohamed v, faculty of sciences, morocco. osaka university, graduate school of engineering, japan
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Authors
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