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enhanced optical absorption in organic solar cells using metal nano particles
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نویسنده
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rostami a. ,andalibi sh. ,seyyedi s. s. k. ,zabihi s.
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منبع
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international journal of nano dimension - 2013 - دوره : 4 - شماره : 2 - صفحه:171 -175
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چکیده
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In this study, for increasing absorption of the active layer in bulk hetero junction (bhj) organic solar cells (oscs) we used surface plasmon effects of metal nano particles (mnps). we embedded the mnps inside the active layer and studied the device structure. for shown the results we investigated the model of our structure with finite difference time domain (fdtd) numerical method and achieved electromagnetic field characters. from the result of this model, drown absorption curve that obviously shown enhancement in light absorption and thus the improving in power convertion efficiency (pce).
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کلیدواژه
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light absorption ,organic solar cells ,metal nano particle ,surface plasmon ,power convertion efficiency (pce)
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آدرس
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university of tabriz, department of electrical and computer engineering, ایران, islamic azad university, tabriz branch, department of electrical engineering, ایران, islamic azad university, tabriz branch, department of electrical engineering, ایران, islamic azad university, tabriz branch, department of electrical engineering, ایران
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Authors
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