Design of nanostructures for light management in organic photovoltaic devices

被引：0
|
作者：
Luke, Jagdish A. K. Sibimol [1 ]
Ramamurthy, Praveen C. [1 ]
Mahapatra, D. Roy [1 ]
Hegde, Gopalkrishna [1 ]
机构：
[1] Indian Inst Sci, Bangalore, Karnataka, India
来源：
2016 IEEE 43RD PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) | 2016年
关键词：
SOLAR-CELLS;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A novel nano-structured organic solar cell architecture is designed and evaluated. Using simulations to observe the effects of nano-scale light scattering, it was observed that the nanostructure has a dual functionality - firstly, it helps in increasing the average generation rate in the active volume significantly and secondly, it localizes the exciton generation to a region in the vicinity of a charge-collection interface. Together these effects contribute to improved charge transport behavior resulting in higher photocurrents and reduced parasitic effects compared to the flat device architecture.
引用
收藏
页码：315 / 317
页数：3
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