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N-Annulated perylene as a donor in cyclopentadithiophene based sensitizers: the effect of the linking mode
Journal article   Peer reviewed

N-Annulated perylene as a donor in cyclopentadithiophene based sensitizers: the effect of the linking mode

Jie Luo, Xingzhu Wang, Li Fan, Gongqiang Li, Qingbiao Qi, Kuo-Wei Huang, Teck Lip Dexter Tam, Jie Zhang, Qing Wang and Jishan Wu
Journal of materials chemistry. C, Materials for optical and electronic devices, Vol.4(17), pp.3709-3714
01/01/2016
DOI: https://doi.org/10.1039/c5tc03623b

Abstract

Materials Science Materials Science, Multidisciplinary Physical Sciences Physics Physics, Applied Science & Technology Technology
Two types of cyclopentadithiophene dyes with different linking modes with an N-annulated perylene (NP) donor were designed and synthesized. These new dyes were applied in Co(II)/(III) based dye-sensitized solar cells and an efficiency up to 7.8% could be obtained for peri-NP linked CPD-1. The effect of the linking mode on the material properties and device performance was discussed.

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