Progress of pyrene-based organic semiconductor in organic field effect transistors  

作　　者：Yanbin Gong Xuejun Zhan Qianqian Li Zhen Li 

机构地区：[1]Hubei Key Lab on Organic and Polymeric Opto-electronic Materials, Department of Chemistry, Wuhan University

出　　处：《Science China Chemistry》2016年第12期1623-1631,共9页中国科学（化学英文版）

基　　金：supported by the National Natural Science Foundation of China(21325416)

摘　　要：Thanks to the pure blue emitting, high planarity, electron rich and ease of chemical modification, pyrene has been thoroughly investigated for applications in organic electronics such as organic light emitting diodes(OLEDs), organic field effect transistors(OFETs), and organic solar cells(OSCs). Especially, great progresses have been made of pyrene-based organic semiconductors for OFETs in past decades. Due to the difference of molecular structure, pyrene-based organic semiconductors are divided into three categories, pyrene as terminal group, pyrene as center core and fused pyrene derivatives. This minireview gives a brief introduction of the structure-property relationship and application in OFETs about most of pyrene-based semiconducting materials since 2006,illustrating that pyrene is a good building block to construct semiconductors with superior transport property for OFETs. Finally, we provide a summary concerning the methodology to improve the transport property of the pyrene-based semiconducting materials as well as an outlook.Thanks to the pure blue emitting, high planarity, electron rich and ease of chemical modification, pyrene has been thoroughly investigated for applications in organic electronics such as organic light emitting diodes （OLEDs）, organic field effect transistors （OFETs）, and organic solar cells （OSCs）. Especially, great progresses have been made ofpyrene-based organic semiconductors for OFETs in past decades. Due to the difference of molecular structure, pyrene-based organic semiconductors are divided into three categories, pyrene as terminal group, pyrene as center core and fused pyrene derivatives. This minireview gives a brief introduction of the structure-property relationship and application in OFETs about most of pyrene-based semiconducting materials since 2006, illustrating that pyrene is a good building block to construct semiconductors with superior transport property for OFETs. Finally, we provide a summary concerning the methodology to improve the transport property of the pyrene-based semiconducting materials as well as an outlook.

关 键 词：pyrene-based organic semiconductor OFETs charge carrier mobility 

分 类 号：TN386[电子电信—物理电子学]