作者:Ying Liu、Xiangnan Sun、Chong-an Di、Yunqi Liu、Chunyan Du、Kun Lu、Shanghui Ye、Gui Yu
DOI:10.1002/asia.201000001
日期:——
A new linear six thiophene‐fused system of hexathienoacene (HTA) has been synthesized, which has also been compared with pentathienoacene (PTA) in terms of optical, electrochemical, and charge‐transfer properties of organic semiconductors. The highest mobility of 0.06 cm2 V−1 s−1 with a current on/off ratio of 105 on n‐octadecyltrichlorosilane (OTS)‐treated SiO2/Si substrates has been achieved.
合成了一种新的六噻吩并并苯(HTA)的线性六噻吩融合系统,在有机半导体的光学,电化学和电荷转移性质方面,它也已与戊并并苯(PTA)进行了比较。在正十八烷基三氯硅烷(OTS)处理的SiO 2 / Si基板上,实现了最高迁移率0.06 cm 2 V -1 s -1和电流开/关比为10 5。