摘要
有机光电子材料具有柔性、低成本、可大面积加工以及分子结构可调等特点,在可穿戴智能器件领域具有巨大的应用潜力.有机分子可以通过结构的设计调节其光学、电学、机械和化学等特性,从而实现丰富的传感功能.有机智能传感器具有快速响应、高选择性、高灵敏和机械柔性等优势,被广泛应用于环境监测、电子皮肤、医疗监测、人机交互等智能感知领域.本文综述了近年来有机智能传感材料与器件的研究进展,包括小分子半导体、聚合物半导体和导电聚合物等有机传感材料,以及化学传感器、温度传感器、光学传感器和机械传感器等有机智能传感器件的前沿应用,重点介绍了目前生物传感器、仿生传感器等智能感知器件和系统的发展现状,并对其未来发展过程中面临的挑战进行了分析.
Abstract
Organic optoelectronic materials exhibit flexibility,cost-effectiveness,scalability,and tunable molecular structures,rendering them highly promising for applications in wearable intelligent devices.The inherent capacity of organic molecules to modulate their optical,electrical,mechanical,and chemical characteristics through structural design underscores their potential for enabling diverse sensing functionalities.Notably,organic intelligent sensors offer swift response times,elevated selectivity,heightened sensitivity,and mechanical compliance,thereby finding extensive utility in intelligent sensing domains such as environmental monitoring,electronic skin,medical surveillance,and human-computer interaction.This review elucidates recent advancements in the realm of organic intelligent sensing materials and devices,encompassing small molecule semiconductors,polymer semiconductors,and conductive polymers as pivotal components.Furthermore,it scrutinizes various types of organic intelligent sensors,including chemical sensors,temperature sensors,optical sensors,and mechanical sensors.A focused exploration is conducted on state-of-the-art applications within the domain of intelligent sensing devices and systems,with particular attention to biosensors and bionic sensors.The review delves into an analysis of the contemporary challenges confronting the future development of these cutting-edge technologies.
基金项目
国家重点研发计划(2022YFB3603804)
国家自然科学基金(U22A6002)
国家自然科学基金(61890940)
中国科学院战略性先导科技专项(XDB0520000)
中国科学院青年创新团队项目(YSBR-053)
中港联合实验室研究项目(121111KYSB20200036)
北京市科技新星计划(20220484173)
维普
万方数据