高性能的n-型和双极性有机小分子场效应晶体管材料  

High Performance n-Type and Ambipolar Small Organic Semiconductors for Organic Field-Effect Transistors

作　　者：林高波 罗婷 袁铝兵 梁文杰[1] 徐海[1] 

机构地区：[1]中南大学化学化工学院,长沙410083

出　　处：《化学进展》2017年第11期1316-1330,共15页Progress in Chemistry

基　　金：国家自然科学基金项目(No.21290191);长沙市科技计划(No.kq1606007)资助~~

摘　　要：作为有机场效应晶体管的关键组成部分,有机半导体材料直接决定了器件的性能和稳定性。相比于p-型有机半导体材料,n-型和双极性有机半导体材料在迁移率和稳定性等方面则显著滞后。因此,n-型和双极性小分子有机半导体材料的设计与合成已成为高性能OFETs的学术研究的焦点。这篇综述重点突出了近十年报道的具有较好性能的n-型和双极性小分子有机半导体材料,并且对其结构和性能的关系进行了归纳,旨在对设计合成高性能、空气稳定的n-型和双极性有机小分子半导体材料提供一些指导帮助。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 and ambipolar small organic semiconductors are highlighted and their structure-property relationship is analyzed,which is aimed to provide some meaningful guidelines for designing high-performance n-type and ambipolar organic semiconductors.

关 键 词：小分子 有机场效应晶体管 双极性有机半导体材料 n-型有机半导体材料 

分 类 号：O625[理学—有机化学]