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)![]() | |
2004 | |
发表期刊 | CHEMICAL RESEARCH IN CHINESE UNIVERSITIES
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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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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
5417.pdf(170KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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