N-Annulated Perylene as a Donor in Cyclopentadithiophene Based Sensitizers: The Effect of Linking Mode

Jie Luo, Xingzhu Wang, Li Fan, Gongqiang Li, Qingbiao Qi, Kuo-Wei Huang, Teck Lip Dexter Tam, Jie Zhang, Qing Wang, Jishan Wu

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

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.
Original languageEnglish (US)
Pages (from-to)3709-3714
Number of pages6
JournalJ. Mater. Chem. C
Volume4
Issue number17
DOIs
StatePublished - 2016

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