Organic semiconductors,as the key component of organic feld-effect transistors( OFETs),determine the performance and stability of OFET devices directly. However,the overall development of n-type and ambipolar organic semiconductors still lags behind their p-type counterparts in terms of mobility,ambient stability,and so on. Thus,the design and synthesis of n-type and ambipolar organic semiconductors have become the focus of academic research for high-performance OFETs. In this review,high performance n-type...
The work was supported by the National Natural Science Foundation of China(No.21290191),the Changsha Science and Technology Plan(No.kq1606007).**Corresponding author e-mail:xhisaac@csu.edu.cn(Hai Xu);360043896@qq.com(Wenjie Liang)Contents1 Introduction2 n