发光学报2025，Vol.46Issue(9)：1612-1626,15.DOI:10.37188/CJL.20250106
本征可拉伸有机半导体研究进展及其在光电器件中的应用
Recent Development of Intrinsically Stretchable Organic Semiconductors and Applications in Optoelectronic Devices
摘要
Abstract
With the rapid development of stretchable and wearable electronic devices,organic semiconductors have attracted much attention in the research field of stretchable optoelectronic devices due to their designable and controllable molecular structure,optoelectronic properties,and mechanical stretchability.The core goal of studying intrinsically stretchable organic semiconductor materials is how to improve their stretchability without sacrificing their optoelectronic properties.To this end,scholars have developed various strategies,including main chain and side chain engineering,optimizing molecular weight,as well as blending with elastomers,crosslinking agents,and add-ing plasticizers.Significant progress has been made in related research results.Organic semiconductors can not only achieve high stretchability,but also show good stability in repeated stretching/releasing process.However,there is still a gap in the optoelectronic performance of intrinsically stretchable organic semiconductors compared to non-stretchable materials.Therefore,more research is needed to reveal the stretching mechanism of organic semiconduc-tor materials,strategies and methods to improve the optoelectronic performance of organic semiconductor thin films and related devices.Given the importance of intrinsically stretchable organic semiconductor research and the current chal-lenges it faces,this article reviews the research progress in improving the tensile properties of organic semiconductor materials through molecular structure design and multi-component systems in the past decade,hoping to contribute to the further development of stretchable organic semiconductors and related optoelectronic devices.关键词
可拉伸有机半导体/可拉伸光电器件/可穿戴电子设备/分子结构设计/多组分策略Key words
stretchable organic semiconductors/stretchable optoelectronic devices/wearable electronic devices/molecular structure design/multi-component strategy分类
信息技术与安全科学引用本文复制引用
王金硕,银达,刘宇,冯晶..本征可拉伸有机半导体研究进展及其在光电器件中的应用[J].发光学报,2025,46(9):1612-1626,15.基金项目
国家自然科学基金(62474082)Supported by National Natural Science Foundation of China(62474082) （62474082）
