用于高性能有机场效应晶体管的2-位芘封端的低聚噻吩
2-Positional pyrene end-capped oligothiophenes for high performance organic field effect transistors.
作者信息
Oniwa Kazuaki, Kikuchi Hiromasa, Shimotani Hidekazu, Ikeda Susumu, Asao Naoki, Yamamoto Yoshinori, Tanigaki Katsumi, Jin Tienan
机构信息
WPI-Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai 980-8577, Japan.
出版信息
Chem Commun (Camb). 2016 Apr 4;52(26):4800-3. doi: 10.1039/c6cc00948d. Epub 2016 Mar 10.
Three new 2-positional pyrene end-capped oligothiophene co-oligomers, BPynT (n = 1, 2, 3), have been synthesized for application in organic field effect transistors (OFETs). BPy2T showed the highest hole mobility of 3.3 cm(2) V(-1) s(-1) in a single crystal OFET and a good photoluminescence efficiency of 32% in the crystalline state. A green light emission was observed for the OFET based on a BPy2T single crystal.
合成了三种新型的2-位芘封端的低聚噻吩共聚物BPynT（n = 1, 2, 3），用于有机场效应晶体管（OFET）。BPy2T在单晶OFET中显示出最高空穴迁移率为3.3 cm² V⁻¹ s⁻¹，在结晶态下具有32%的良好光致发光效率。基于BPy2T单晶的OFET观察到绿色发光。
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