Proceedings of International Conference on Perovskite and Organic Photovoltaics and Optoelectronics (IPEROP19)
Publication date: 23rd October 2018
The A-D-A architecture has been proved quite successful for oligomer-like molecules used for both donor and acceptors in OPV. In this talk, the recent process from our group will be presented for these molecules used for both single junction and tandem cells. Our understanding for the reasons behind the success of the A-D-A architecture and recent modelling for the practical OPV performance limit will also be presented. With both material and device optimization, a PCE of 17.4% of tandem cell has been achieved. These result indicate that OPV has much more potential than previously thought.
Lingxian Meng, Yamin Zhang, Xiangjian Wan*, Chenxi Li, Xin Zhang, Yanbo Wang, Xin Ke, Zuo Xiao, Liming Ding*, Ruoxi Xia, Hin-Lap Yip, Yong Cao, Yongsheng Chen*, Science, 2018, 361, 1094-1098.
Miaomiao Li†, Ke Gao†, Xiangjian Wan*, Qian Zhang, Bin Kan, Ruoxi Xia, Feng Liu,Xuan Yang, Huanran Feng, Wang Ni, Yunchuang Wang, Jiajun Peng, Hongtao Zhang, Ziqi Liang, Hin-Lap Yip, Xiaobin Peng*, Yong Cao and Yongsheng Chen* , Nature Photon., 2017, 11, 85-90
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International Conference on Hybrid and Organic Photovoltaics (HOPV) is celebrated yearly in May. The main topics are the development, function and modeling of materials and devices for hybrid and organic solar cells. The field is now dominated by perovskite solar cells but also other hybrid technologies, as organic solar cells, quantum dot solar cells, and dye-sensitized solar cells and their integration into devices for photoelectrochemical solar fuel production.
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