Benzo[1,2-b:4,5-b′]bis[b]benzothiophene as solution processible organic semiconductor for field-effect transistors
作者:Peng Gao、Dirk Beckmann、Hoi Nok Tsao、Xinliang Feng、Volker Enkelmann、Wojciech Pisula、Klaus Müllen
DOI:10.1039/b717608b
日期:——
Coplanar benzo[1,2-b:4,5-bâ²]bis[b]benzothiophenes (1a, 1b) for the application in organic field-effect transistors were synthesized by a simple two-step procedure involving triflic acid induced ring-closure reaction; such solution processed devices show a hole mobility of up to 0.01 cm2 Vâ1 sâ1.
通过简单的两步法合成了用于有机场效应晶体管的共面苯并[1,2-b:4,5-bâ²]双[b]苯并噻吩(1a, 1b),其中包括三氟酸诱导的闭环反应;这种溶液处理的器件显示出高达 0.01 cm2 Vâ1 sâ1 的空穴迁移率。