期刊
SYNTHETIC METALS
卷 152, 期 1-3, 页码 233-236出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.synthmet.2005.07.236
关键词
white light-emitting diodes; polyfluorene; 1,8-naphthalimide
Two polyfluorenes containing 1,8-Naphthalimide units were synthesized by Yamamoto polycondensation reaction. The 1,8-naphthalimide moieties act as both electron and hole trap in the resulting polymers, leading to the EL spectra different from the PL spectra in film. White electroluminescence with a maximum brightness of 11100 cd/m(2), an external quantum efficiency of 2.0% and CIE coordinates of (0.26, 0.36) has been realized through partial energy transfer from polyfluorene to 1,8-naphthalimide moieties.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据