Novel electron-transport material containing boron atom with a high triplet excited energy level

被引：152
作者：
Tanaka, Daisaku
Takeda, Takashi
Chiba, Takayuki
Watanabe, Soichi
Kido, Junji [1 ]
机构：
[1] OITDA, Tokyo 1120014, Japan
[2] Yamagata Univ, Dept Polymer Sci & Engn, Yonezawa, Yamagata 9928510, Japan
来源：
CHEMISTRY LETTERS | 2007年 / 36卷 / 02期
关键词：
D O I：
10.1246/cl.2007.262
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Tris-[3-(3-pyridyl)mesityl]borane (3TPYMB) with high triplet excited energy level was synthesized and investigated as an electron-transport material for organic light-emitting devices (OLEDs). Larger current density and higher luminance were observed for the OLED using 3TPYMB, compared with the OLED with a conventional electron-tran sport material, tris(8-quinolinolato)aluminum (Alq(3)).
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页码：262 / 263
页数：2
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