电致发光
咪唑
光电子学
材料科学
咔唑
紫外线
量子效率
兴奋剂
有机发光二极管
蓝光
光学
光化学
物理
化学
纳米技术
有机化学
图层(电子)
作者
Zhao Gao,Yulong Liu,Zhiming Wang,Fangzhong Shen,He Liu,Guannan Sun,Liang Yao,Ying Lv,Ping Lü,Yuguang Ma
标识
DOI:10.1002/chem.201203335
摘要
Novel violet: The material M2 (see picture), which is based on phenanthro[9,10-d]imidazole and carbazole, has a narrow band in the electroluminescence emission spectrum that results in saturated violet-light emission. The CIE of a non-doped device can reach (0.166, 0.056) with an external efficiency of 3.02 %.
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