Electroluminescence from exciplex on the interface between TPD and La (PMIP)(3) (Bipy)

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	Electroluminescence from exciplex on the interface between TPD and La (PMIP)(3) (Bipy)
	Gao, DQ; Bian, ZQ; Huang, YY; Huang, CH; Ibrahim, K; Liu, FQ; Kui RX(奎热西); Liu FQ(刘凤琴)
	2004
发表期刊	CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
卷号	20 期号:6 页码:790-794
通讯作者	Peking Univ, State Key Lab Rare Earth Mat Chem & Applicat, Beijing 100871, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Photoemiss Spect Stn, Beijing 100039, Peoples R China
文章类型	Article
摘要	The bilayer organic light-emitting diode (OLED) with a blue fluorescent lanthanum complex, tris (1-phenyl-3-methyl-4-isobutyryl-5-pyrazolone)-(2, 2'-dipyridyl) lanthanum [La (PMIP)(3)(Bipy)], as a light emitting material and N, N'-diphenyl-N, N'-bis (3-methylphenyl)-1, 1'-biphenyl-4, 4'-diamine (TPD) as a hole transporting material emits bright green light instead of blue light. The data of the absorption, the photoluminescence(PL) and the photoluminescence excitation(PLE) spectra of TPD, La(PMIP)(3)(Bipy) and the mixture of TPD and La (PMIP)(3)(Bipy)(molar ratio 1 : 1) prove that the electroluminescent emission originates from the exciplex on the interface between TPD and La(PMIP)3(Bipy). By improving device configuration with tris(8-hydroxyquinoline) aluminum(ALQ) as an electron transporting material, a maximum luminance of 800 cd/m(2) was obtained.
关键词	electroluminescence photoluminescence lanthanum complex
学科领域	Chemistry
URL	查看原文
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000225813000027
引用统计
文献类型	期刊论文
条目标识符	http://ir.ihep.ac.cn/handle/311005/238494
专题	多学科研究中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Gao, DQ,Bian, ZQ,Huang, YY,et al. Electroluminescence from exciplex on the interface between TPD and La (PMIP)(3) (Bipy)[J]. CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,2004,20(6):790-794.
APA	Gao, DQ.,Bian, ZQ.,Huang, YY.,Huang, CH.,Ibrahim, K.,...&刘凤琴.(2004).Electroluminescence from exciplex on the interface between TPD and La (PMIP)(3) (Bipy).CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,20(6),790-794.
MLA	Gao, DQ,et al."Electroluminescence from exciplex on the interface between TPD and La (PMIP)(3) (Bipy)".CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 20.6(2004):790-794.

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