Synthesis and characterization of a quinoxaline compound containing polyphenylphenyl and strong electron-accepting groups, and its multiple applications in electroluminescent devices
文献类型：期刊论文
| 作者 | Xu, Xinjun; Yu, Gui; Chen, Shiyan; Di, Chong'an; Liu, Yunqi |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2008 |
| 卷号 | 18期号:3页码:299-305 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/b710139b |
| 英文摘要 | We report a novel electroluminescent material, 6,7-dicyano-2,3-di-[4-(2,3,4,5-tetraphenylphenyl) phenyl] quinoxaline (CPQ), which can be used as a multifunctional material in organic light-emitting diodes (OLEDs), serving as an effective emitting, electron-transporting, and color-tuning layer. OLEDs employing CPQ as both the emissive and electron transporting layer give bright bluish-green light emission and show a high luminous efficiency of 4.7 cd A(-1). In addition, multicolor OLEDs based on CPQ and various hole transport materials (HTMs) were fabricated. We successfully achieved an effective color tuning of emission, from bluish-green through yellowish-green and yellow to reddish-orange, in OLEDs by varying HTMs. Our results provide a simple and effective approach to construction of highly efficient and multicolored OLEDs. |
| 语种 | 英语 |
| WOS记录号 | WOS:000252048800006 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64937]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yu, Gui |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Organ Solids, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xinjun,Yu, Gui,Chen, Shiyan,et al. Synthesis and characterization of a quinoxaline compound containing polyphenylphenyl and strong electron-accepting groups, and its multiple applications in electroluminescent devices[J]. JOURNAL OF MATERIALS CHEMISTRY,2008,18(3):299-305. |
| APA | Xu, Xinjun,Yu, Gui,Chen, Shiyan,Di, Chong'an,&Liu, Yunqi.(2008).Synthesis and characterization of a quinoxaline compound containing polyphenylphenyl and strong electron-accepting groups, and its multiple applications in electroluminescent devices.JOURNAL OF MATERIALS CHEMISTRY,18(3),299-305. |
| MLA | Xu, Xinjun,et al."Synthesis and characterization of a quinoxaline compound containing polyphenylphenyl and strong electron-accepting groups, and its multiple applications in electroluminescent devices".JOURNAL OF MATERIALS CHEMISTRY 18.3(2008):299-305. |
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来源：化学研究所
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