Stilbene-based materials for blue organic light emitting devices

Meng Huan Ho*, Yao Shan Wu, Ta Ya Chu, Jenn-Fang Chen, Chin H. Chen

*此作品的通信作者

研究成果: Conference contribution同行評審

5 引文 斯高帕斯(Scopus)

摘要

We introduce a new series of blue emitting materials with stilbene molecular nucleus and attempt to improve the color purity and EL efficiency of blue OLEDs. When (E)-4,4'-bis(diphenylamino)stilbene (SB-1) was doped in a stable blue host material, 2-methyl-9,10-di(2-naphthyl)anthracene (MADN), the blue device achieved an EL efficiency of 2.8 cd/A and a power efficiency of 1.5 Im/W at a current density of 20 mA/cm2 with a deep blue CIE x,y coordinates of (0.15, 0.16).

原文English
主出版物標題Proceedings of the International Display Manufacturing Conference and Exhibition, IDMC'05
編輯H.P. David Shieh, F.C. Chen
頁面726-729
頁數4
出版狀態Published - 2月 2005
事件International Display Manufacturing Conference and Exhibition, IDMC'05 - Taipei, Japan
持續時間: 21 2月 200524 2月 2005

出版系列

名字International Display Manufacturing Conference and Exhibition, IDMC'05

Conference

ConferenceInternational Display Manufacturing Conference and Exhibition, IDMC'05
國家/地區Japan
城市Taipei
期間21/02/0524/02/05

指紋

深入研究「Stilbene-based materials for blue organic light emitting devices」主題。共同形成了獨特的指紋。

引用此