Spectra Characteristics and Electroluminescence Performance of Novel Fluorene Derivatives with Aggregation Fluorescence Enhancement
文献类型：期刊论文
| 作者 | Ma Zhu1; Yu Jun-sheng1; Jiang Long-feng1; Dong Shou-cheng2; Li Zhen2; Hu Song3 |
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2013-04-01 |
| 卷号 | 33期号:4页码:935-939 |
| 关键词 | Fluorene derivatives Photoluminescence spectra Tetraphenyl-benzene functional groups Crystalline aggregation Organic light-emitting devices |
| 英文摘要 | The photoluminescence (PL) spectra and UV-Visible absorption spectra of three novel fluorene derivatives solution containing different triphenylamine (TPA) and tetraphenyl-benzene (TPB) groups were systematically investigated. The PL spectra of the acetone/water solution were tested to analyze the capability of suppression concentration quenching (SCQ). The results showed that when water fraction ranged from 50% to 90%, the spectral irradiance of the mixture was obviously increased. Meanwhile, the PL spectra had blue shift due to the blue crystalline aggregation of novel fluorene derivatives, and the blue shift is proportional to the order of crystalline aggregation. Moreover, since the tetraphenyl-benzene and triphenylamine functional groups were tailored to fluorene backbone to suppress the concentration quenching of the fluorene dye and improve the charge carrier transporting ability, the non-doped organic light-emitting devices (OLEDs) were achieved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Spectroscopy |
| 研究领域[WOS] | Spectroscopy |
| 关键词[WOS] | LIGHT-EMITTING-DIODES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000317634400016 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/1238]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Univ Elect Sci & Technol China, Sch Optoelect Informat, State Key Lab Elect Thin Film & Integrated Device, Chengdu 610054, Peoples R China 2.Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China 3.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma Zhu,Yu Jun-sheng,Jiang Long-feng,et al. Spectra Characteristics and Electroluminescence Performance of Novel Fluorene Derivatives with Aggregation Fluorescence Enhancement[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2013,33(4):935-939. |
| APA | Ma Zhu,Yu Jun-sheng,Jiang Long-feng,Dong Shou-cheng,Li Zhen,&Hu Song.(2013).Spectra Characteristics and Electroluminescence Performance of Novel Fluorene Derivatives with Aggregation Fluorescence Enhancement.SPECTROSCOPY AND SPECTRAL ANALYSIS,33(4),935-939. |
| MLA | Ma Zhu,et al."Spectra Characteristics and Electroluminescence Performance of Novel Fluorene Derivatives with Aggregation Fluorescence Enhancement".SPECTROSCOPY AND SPECTRAL ANALYSIS 33.4(2013):935-939. |
入库方式： OAI收割
来源：光电技术研究所
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