具有感知功能的有机场效应晶体管研究进展  

Advances in perception-functionalized organic field-effect transistors

作　　者：贺紫晗 王薇 刘力瑶 狄重安[1] 朱道本[1] Zihan He;Wei Wang;Liyao Liu;Chong’an Di;Daoben Zhu(Beijing National Laboratory for Molecular Sciences,CAS Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;School of Chemical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院有机固体重点实验室,中国科学院化学研究所,北京100190 [2]中国科学院大学,北京100049

出　　处：《中国科学：化学》2022年第11期1896-1912,共17页SCIENTIA SINICA Chimica

基　　金：国家重点基础研究发展规划(编号:2018YF-E0200700);国家自然科学基金(编号:62075224,62001454,22021002);中国科学院战略性先导科技专项(编号:XDPB13);卢嘉锡国际团队(编号:GJTD-2020-02)资助项目。

摘　　要：伴随着光电子学不断向智能化方向演化,发展具有感知功能的有机光电材料与器件成为重要的交叉前沿方向.有机场效应晶体管通过电场调控半导体分子的导电状态,不但能够结合电子开关功能构建本征柔性的逻辑与驱动电路,还可以结合多功能分子的设计与界面调控,制备具有化学/生物/物理信号传感、突触功能和适应功能的电子器件.过去十年,具有感知功能的有机晶体管研究日趋受到关注并取得快速发展.本文从有机半导体的分子设计、界面修饰、器件设计等方面概述有机场效应晶体管的感知功能化研究进展,重点介绍适应性有机晶体管方面的研究策略和发展现状,最后总结有机晶体管在感知功能研究方面的挑战与机遇.With the evolution of optoelectronics to intelligent systems,the development of organic materials and devices with sensing perception functionality has become a cutting-edge area.By modulating the conductive capability of conjugated semiconductors with electric field,organic field-effect transistors can not only serve as electronic switch to build flexible logic circuits,but can also combine the multifunctional molecular design and interface engineering to create different sensors,neural computing and adaptive devices.Over the past decade,sensory perception-functionalized organic field-effect transistors(OFETs)have attracted increasing attention and made great achievements.This review introduces the related research progress from the molecular design,interface modification to device design.Moreover,we summarize key strategy towards state-of-the-art sensory perception-functionalized OFETs,and finally propose the challenges and opportunities of this emerging frontier.

关 键 词：有机半导体 有机场效应晶体管 传感器 突触晶体管 主动适应器件 

分 类 号：TN386[电子电信—物理电子学]