High-performance n-type stretchable OFETs enabled by molecular engineering of flexible polymers

作者：Qian Che, Tianhao Zhang, Weifeng Zhang, Jiadi Chen, Yunchao Zhang, Zhihui Chen, Youjia Li, Lei Yang, Liping Wang, Gui Yu · 发表于：Journal of Materials Chemistry C · 年份：2025 · DOI：10.1039/d5tc01650a · 被引用次数：5 · 研究领域：Advanced Sensor and Energy Harvesting Materials、Conducting polymers and applications、Organic Electronics and Photovoltaics

Three n-type stretchable polymers (P1–P3) based on azo-BDOPV balanced flexibility and charge transport. Stretchable OFETs retained high performance under 15–50% strain. P3 showed the highest initial mobility (0.52 cm 2 V −1 s −1 ) and strain retention.