文献类型：期刊文献

英文题名：N-Fused quinoxalines and benzoquinoxalines as attractive emitters for organic light emitting diodes

作者：Lindner, Benjamin D.[1];Zhang, Yexiang[2];Hoefle, Stefan[3];Berger, Nancy[4];Teusch, Claudia[1,5];Jesper, Malte[1,5];Hardcastle, Kenneth I.[4];Qian, Xuhong[2];Lemmer, Uli[3];Colsmann, Alexander[3];Bunz, Uwe H. F.[1,6];Hamburger, Manuel[1,5]

机构：[1]Heidelberg Univ, Inst Organ Chem, D-69120 Heidelberg, Germany;[2]E China Univ Sci & Technol, Sch Pharm, State Key Lab Bioreactor Engn, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China;[3]KIT, Light Technol Inst, D-76131 Karlsruhe, Germany;[4]Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA;[5]InnovationLab GmbH, Competence Ctr Synth, D-69115 Heidelberg, Germany;[6]Heidelberg Univ, Ctr Adv Mat, D-69120 Heidelberg, Germany

年份：2013

卷号：1

期号：36

起止页码：5718

外文期刊名：JOURNAL OF MATERIALS CHEMISTRY C

收录：;EI(收录号：20141117460666);WOS:【SCI-EXPANDED(收录号:WOS:000323578000016)】；

基金：We thank Dr. Anthony L. Appleton and Dr. Christian Melzer for valuable discussions. U. B. and B. L. thank the Deutsche Forschungsgemeinschaft (DFG Bu 7771/7-1) for generous financial support. S. H. thanks the Karlsruhe School of Optics & Photonics (KSOP) for support.

语种：英文

外文关键词：Quantum theory - Organic light emitting diodes (OLED)

摘要：We describe the modular synthesis of quinoxaline fluorophores exhibiting strong fluorescence over the whole visible spectrum. Based on their fluorescence quantum yield, frontier orbital energies and solid-state aggregation behavior, several compounds work well in fluorescent organic light emitting diodes (OLEDs) with luminances over 1000 cd m(-2) at 8 V driving voltage.