9,10-Bis(bipyridyl, pyridylphenyl, phenylpyridyl, and biphenyl)anthracenes Combining High Electron Transport and Injection, Efficiency and Stability in Fluorescent Organic Light-emitting Devices
作者:Jae-Jin Oh、Yong-Jin Pu、Hisahiro Sasabe、Ken-ichi Nakayama、Junji Kido
DOI:10.1246/cl.2011.1092
日期:2011.10.5
A series of anthracene derivatives, 9,10-bis(bipyridyl, pyridylphenyl, phenylpyridyl, and biphenyl)anthracenes, were synthesized. They exhibited properties of small electron injection barrier from cathode in electron-only devices, high electron mobility from time-of-flight measurement, and high efficiency and stability of OLEDs.
我们合成了一系列蒽衍生物,即 9,10-双(联吡啶基、吡啶基苯基、苯基吡啶基和联苯基)蒽。这些衍生物在纯电子器件中表现出阴极电子注入势垒小、飞行时间测量电子迁移率高、有机发光二极管效率高且稳定等特性。