Optimization of the structure of bilayer organic solar cells based on light intensity distribution and quantity of effective excitons

摘要：

The light intensity distribution inside organic solar cells is described by optical propagation matrix and the quantity of effective excitons is defined in this paper. The quantity of effective excitons describes the total intensity near the donor/acceptor interface, which can contribute to the generation of holes and electrons. The optimum structure then can be obtained by maximizing this parameter. In this paper, CuPc/Qo structure is taken as an example. It is found the optimum structure is CuPc(15nm)/C6o (4Onm). The verification experiments are established and only 5nm error appears in the thickness of CuPc.

作者: Xi Xi Jiaqi Wu Wenjia Li Jingjia Ji Zhengrong Shi Guohua Li

作者单位: School of Communication and Control Engineering, Jiangnan University, Wuxi, 214122, China School of Science, Jiangnan University, Wuxi, 214122, China Suntech Power Co., Ltd., Wuxi, 214028, China Jiangsu (Suntech) Institute for Photovoltaic Technology School of Science, Jiangnan University, Wuxi, 214122, China Jiangsu (Suntech) Institute for Photovol

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 1286-1288

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）