Organic Electrofluorescent Materials Using Pyridine-Containing Macrocyclic Compounds

查看全文 作　　者：Tingxi LI Long FU Wenwen YU Renhe [1]HUANG

机构地区：[1]School of Materials Science and Engineering, Shandong University of Science & Technology, Qingdao 266510, China

出　　处：《Journal of Materials Science & Technology》索引2008年第24卷第5期,共4页

基　　金：the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry(No.2005383). 摘　　要：Novel pyridine-containing macrocyclic compounds,such as 6,12,19,25-tetramethyl-7,11,20,24-dinitrilo-dibenzo [b,m]1,4,12,15-tetra-azacyclodoc osine(TMCD),were synthesized and used as electron transport layer in organic electroluminescent devices.Devices with a structure of glass/indium-tin oxide/arylamine derivative/ tris(quinolinolato)aluminum(Ⅲ)(Alq)/TMCD/LiF/Al exhibited green emission from the Alq layer with external quantum efficiency of 0.84% and luminous efficiency of 1.3 lm/W.The derivatives of TMCD were synthesized and characterized as well.These compounds were also found to be useful as the electron-transporting materials in organic electroluminescent devices. 关键词：嘧啶大环复合物有机物荧光发电

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Organic Electrofluorescent Materials Using Pyridine-Containing Macrocyclic Compounds

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