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Updated: Jun 12, 2025

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
Published on: January 10, 2017
A linear non-halogenated polymer donor via Suzuki-Miyaura coupling for organic solar cells
Zhili Chen1,2, Bingyan Yin2, Baoqi Wu2
1Institute of Materials for Optoelectronics and New Energy, School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430205, China. able.ztliu@wit.edu.cn.
Abstract:
A novel linear non-halogenated polymer donor, PTTzP, with a simple structure was synthesized via Suzuki-Miyaura coupling. PTTzP exhibits comparable device performance (>12%) in organic solar cells (OSCs) when processed with halogenated and non-halogenated solvents, respectively. This achievement highlights the potential of PTTzP as an efficient and environmentally friendly polymer donor, enabling high-performance OSCs through entirely green synthesis and processing methods.
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