High-Performance Colorful Semitransparent Polymer Solar Cells with Ultrathin Hybrid-Metal Electrodes and Fine-Tuned Dielectric Mirrors

	High-Performance Colorful Semitransparent Polymer Solar Cells with Ultrathin Hybrid-Metal Electrodes and Fine-Tuned Dielectric Mirrors
	Xu, Guiying 1; Shen, Liang 2; Cui, Chaohua 1; Wen, Shanpeng 2; Xue, Rongming 1; Chen, Weijie 1; Chen, Haiyang 1; Zhang, Jingwen 1; Li, Hongkun 1; Li, Yaowen 1,3
刊名	ADVANCED FUNCTIONAL MATERIALS
	2017-04-18
卷号	27 期号:15
英文摘要	Polymer solar cells (PSCs) possess the unique features of semitransparency and coloration, which make them potential candidates for applications in aesthetic windows. Here, the authors fabricate inverted semitransparent PSCs with high-quality hybrid Au/Ag transparent top electrodes and finetuned dielectric mirrors (DMs). It is demonstrated that the device color can be tailored and the light harvesting in the PSCs can be enhanced by matching the bandgap of the polymer donors in the active layer with the specifically designed maximum-reflection-center-wavelengths of the DMs. A detailed chromaticity analysis of the semitransparent PSCs from both bottom and top (mirror) views is also carried out. Furthermore, the inverted semitransparent PSCs based on PTB7-Th: PC71BM with six pairs of DMs demonstrate a maximum power conversion efficiency (PCE) of 7.0% with an average visible transmittance (AVT) of 12.2%. This efficiency is one of the highest reported for semitransparent PSCs, corresponding to 81.4% of the PCE from opaque counterpart devices. The device design and processing method are also successfully adapted to a flexible substrate, resulting in a device with a competitive PCE of 6.4% with an AVT of 11.5%. To the best of our knowledge, this PCE value is the highest value reported for a flexible semitransparent PSC.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/38086]
专题	化学研究所_有机固体实验室
作者单位	1.Soochow Univ, State & Local Joint Engn Lab Novel Funct Polymer, Lab Adv Optoelect Mat, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China 2.Jilin Univ, Coll Elect Sci & Engn, State Key Lab Integrated Optoelect, 2699 Qianjin St, Changchun 130012, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Xu, Guiying,Shen, Liang,Cui, Chaohua,et al. High-Performance Colorful Semitransparent Polymer Solar Cells with Ultrathin Hybrid-Metal Electrodes and Fine-Tuned Dielectric Mirrors[J]. ADVANCED FUNCTIONAL MATERIALS,2017,27(15).
APA	Xu, Guiying.,Shen, Liang.,Cui, Chaohua.,Wen, Shanpeng.,Xue, Rongming.,...&Li, Yongfang.(2017).High-Performance Colorful Semitransparent Polymer Solar Cells with Ultrathin Hybrid-Metal Electrodes and Fine-Tuned Dielectric Mirrors.ADVANCED FUNCTIONAL MATERIALS,27(15).
MLA	Xu, Guiying,et al."High-Performance Colorful Semitransparent Polymer Solar Cells with Ultrathin Hybrid-Metal Electrodes and Fine-Tuned Dielectric Mirrors".ADVANCED FUNCTIONAL MATERIALS 27.15(2017).