【摘 要】
：
Conjugated Polymers (CPs) have been extensively explored in academia and industry since the discovery of conducting polymers in 1977 [1],owing to their solution processability,structural tun-ability,and potential applications in a wide variety of optoelec
【机 构】
：
Frontiers Science Center for Flexible Electronics,MIIT Key Laboratory of Flexible Electronics,Northw
论文部分内容阅读
Conjugated Polymers (CPs) have been extensively explored in academia and industry since the discovery of conducting polymers in 1977 [1],owing to their solution processability,structural tun-ability,and potential applications in a wide variety of optoelec-tronic devices,such as organic light-emitting diodes (OLED),organic photovoltatics (OPV) and organic field-effect transistors(OFET).As the key component of flexible and stretchable devices,the CPs with excellent tensile properties and optoelectronic prop-erties have advantages in improving the devices\' strain tolerance and deformation ability,but their development is still challenging.Bao and co-workers [2] demonstrated that CPs with flexible spac-ers containing hydrogen bonds were endowed with inherent stretchability and even self-healing properties,further boosting the research of intrinsic stretchable CPs (Fig.1b).The introduction of non-covalent bonds with dynamic reversibility is necessary for dissipating the inner stress,which is generated during the repeated deformation process of flexible electronics,such as stretching,fold-ing,and bending.
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