University of Khartoum

Modeling of Bulk HeteroJunction Solar Cell

Modeling of Bulk HeteroJunction Solar Cell

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Title: Modeling of Bulk HeteroJunction Solar Cell
Author: Mansour, Mayson Abdelmageed
Abstract: The efficiency of bulk heterojunction solar cell is studied by optimizing the open circuit voltage, and by taking semi empirical calculations from polythiophene (PT). The (PT) is doped with some alkyls (methyl and hexyl) and two Halogens elements (Iodine and Bromine) The results show that the efficiency of a solar cell of PT with hexyl group substituted for hydrogen atom is decreased by 10.3%. And with methyl group the decrease is about 15.4% from the cell of intrinsic polythiophene. The efficiency of the solar cell is increased by 23.1% with Bromine substituted for hydrogen atom in PT, and is increased by 24.4% with Iodine substitution
Description: 75page
URI: http://khartoumspace.uofk.edu/handle/123456789/13680
Date: 2015-06-17


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