引用本文:
Chen Xia DU, Zhi Qiang WANG, Qi XIN, Yang Jie WU, Wen Lian LI. Photo-and Electro-luminescence of the New Ternary Europium(Ⅲ) Complex[J]. Chinese Chemical Letters,
2005, 16(5): 631-634.
Citation: Chen Xia DU, Zhi Qiang WANG, Qi XIN, Yang Jie WU, Wen Lian LI. Photo-and Electro-luminescence of the New Ternary Europium(Ⅲ) Complex[J]. Chinese Chemical Letters, 2005, 16(5): 631-634.
Citation: Chen Xia DU, Zhi Qiang WANG, Qi XIN, Yang Jie WU, Wen Lian LI. Photo-and Electro-luminescence of the New Ternary Europium(Ⅲ) Complex[J]. Chinese Chemical Letters, 2005, 16(5): 631-634.
Photo-and Electro-luminescence of the New Ternary Europium(Ⅲ) Complex
摘要:
A new luminescent europium complex[Eu(DBM)3dpq] (DBM=1, 3-diphenyl-1, 3-propanedionate and dpq=dipyrido[2,3-f] [2',3'-h]quinoxaline) has been synthesized and shows intense red emission under UV excitation. With the device structure ITO/TPD/Eu(DBM)3dpq:TPD (1:2)/Gd(DBM)3bath/Mg:Ag, sharp-band red emissions with low turn-on voltage of 3V and high brightness of 304cd m-2 were achieved.
English
Photo-and Electro-luminescence of the New Ternary Europium(Ⅲ) Complex
Abstract:
A new luminescent europium complex[Eu(DBM)3dpq] (DBM=1, 3-diphenyl-1, 3-propanedionate and dpq=dipyrido[2,3-f] [2',3'-h]quinoxaline) has been synthesized and shows intense red emission under UV excitation. With the device structure ITO/TPD/Eu(DBM)3dpq:TPD (1:2)/Gd(DBM)3bath/Mg:Ag, sharp-band red emissions with low turn-on voltage of 3V and high brightness of 304cd m-2 were achieved.
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Key words:
- Europium complex
- / photoluminescence
- / electroluminescence
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