| 光谱学与光谱分析 |
|
|
|
|
|
| Spectra Characteristics and Electroluminescence Performance of Novel Fluorene Derivatives with Aggregation Fluorescence Enhancement |
| MA Zhu1, YU Jun-sheng1*, JIANG Long-feng1, DONG Shou-cheng2, LI Zhen2*, HU Song3 |
1. State Key Laboratory of Electronic Thin Film and Integrated Devices, School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China
2. Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China
3. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China |
|
|
|
|
Abstract 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.
|
|
Received: 2012-08-08
Accepted: 2012-12-10
|
|
|
|
Corresponding Authors:
YU Jun-sheng,LI Zhen
E-mail: jsyu@uestc.edu.cn; lizhen@whu.edu.cn
|
|
[1] Nguyen T D, Ehrenfreund E, Vardeny Z V. Science, 2012, 337(6091): 204.
[2] Sebastian R, Frank L, Gregor S, et al. Nature, 2009, 459: 234.
[3] Zhou Ying, Kim J W, Nandhakumar J, et al. Chem. Comm., 2010, 46: 6512.
[4] Holmes R J, Forrest S R, Tung Y J, et al. Appl. Phys. Lett., 2003, 82(15): 2422.
[5] Ma Zhu, Yu Junsheng, Li Lu, et al. Displays, 2012, 33(1): 42.
[6] Liu Shengqiang, Yu Junsheng, Ma Zhu, et al. J. of Luminescence, 2012, 134: 665.
[7] Vaeth K M, Tang C W. J. Appl. Phys., 2002, 92(7): 3447.
[8] Li Zhen, Dong Yongqiang, Lam J W Y, et al. Adv. Funct. Mater., 2009, 19(6): 905.
[9] Liu Jianzhao, Lam J W Y, Tang Benzhong. J. Inorg. Organomet. Polym. Mater., 2009, 19(3): 249.
[10] Dong Yongqiang, Lam J W Y, Qin Anjun, et al. Appl. Phys. Lett., 2007, 91(1): 011111.
[11] Chen Chihhsin, Huang Weisheng, Lai Meiyi, et al. Adv. Funct. Mater., 2009, 19(16): 2661. |
| [1] |
QIN Li-mei, Andy Hsitien Shen*. Photoluminescence Spectral Characteristics of Jet From Fushun, Liaoning Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3180-3185. |
| [2] |
YAN Xue-jun1, ZHOU Yang2, HU Dan-jing1, YU Dan-yan1, YU Si-yi1, YAN Jun1*. Application of UV-VIS Diffuse Reflectance Spectrum, Raman and
Photoluminescence Spectrum Technology in Nondestructive
Testing of Yellow Pearl[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1703-1710. |
| [3] |
LIAO Yi-min1, YAN Yin-zhou1, WANG Qiang2*, YANG Li-xue3, PAN Yong-man1, XING Cheng1, JIANG Yi-jian1, 2. Laser-Induced Growth Device and Optical Properties of ZnO
Microcrystals[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3000-3005. |
| [4] |
WANG Tao1, 2, LIU Jian-xun2, GE Xiao-tian2, WANG Rong-xin2, SUN Qian2, NING Ji-qiang2*, ZHENG Chang-cheng3*. Fine Photoluminescence Spectroscopic Characterization of Interfacial Effects on Emission Properties of InGaN/GaN Multiple Quantum Wells in a Blue-Light Laser Diode Structure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1179-1185. |
| [5] |
CHEN Cai-yun-fei, LI Li-ping*. The Application of Photoluminescence Spectra on Identification of Different Types of Pearls[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 20-25. |
| [6] |
ZHAO Tong1, WANG Ya-mei1,2, LIU Ling1, LI Yan1,3*. Gemological and Spectral Characteristics of Mexican Red Blue Amber[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2618-2625. |
| [7] |
YAN Jun1,2, SUN Qing2, YAN Xue-jun1, FANG Shi-bin1, SHENG Jia-wei2, ZHANG Jian2*. The Categories of the UV-Vis Reflectance Spectra of Seawater Cultured Black Pearl and Its Unique PL Spectral Characteristics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(09): 2781-2785. |
| [8] |
ZHENG Bao-feng1, YANG Xiao-yun2，3, MIN Chun-gang2，3, CUI Xiao-ying2，3, DONG Kun2，3*. Study on Raman Spectra and Fluorescence Spectra of Dy3Al2(AlO4)3 in Aluminosilicate Substrates[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 809-812. |
| [9] |
ZHENG Bao-feng1, YANG Xiao-yun2,3, MIN Chun-gang2,3, CUI Xiao-ying2,3, DONG Kun2,3*. Study on Raman Spectra and Fluorescence Spectra of Tb-Doped Aluminosilicates[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(08): 2371-2376. |
| [10] |
WANG Guang-hua1,2, ZHAO Hui-qiong1,2, DENG Rong-bin1, DUAN Yu1,2, SUN Hao1, ZHANG Xiao-dan1,2, ZHOU Qin1, QIAN Jin-mei1, WAN Rui-min1,2, JI Hua-xia1, JI Rong-bin2. Research on the Preparation and Chromaticity Coordinates Shift Mechanism of Organic White Light Top-Emitting Devices[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(11): 3758-3763. |
| [11] |
WANG He-lin1,2, ZHANG Yu1,2*, LIU Wen-yan1, WANG Guo-guang2, ZHANG Tie-qiang2 . Study of PL Spectra of PbSe Quantum Dots for IC Chip Temperature Dependence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(05): 1169-1172. |
| [12] |
ZHANG Wei, ZHANG Fang-hui*, HUANG Jin . Effect of Spacer on Red and Green Phosphorescent Organic Light-Emitting Devices[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(02): 322-326. |
| [13] |
LIN Yi-jun1,3, LIU Wen-yan1, ZHANG Yu1, 2*, BI Ke2, ZHANG Tie-qiang2, FENG Yi2, WANG Yi-ding1* . Investigation of Spectroscopy of ZnCuInS/ZnSe/ZnS Quantum Dots [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(01): 20-22. |
| [14] |
ZHANG Wei, ZHANG Fang-hui*, HUANG Jin . Properties of Phosphorescent Organic Light-Emitting Diodes with Different Doping Order on Light Emitting Layer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(07): 1763-1766. |
| [15] |
LIU Sheng-qiang1, YU Jun-sheng1*, ZENG Yan-bo1, ZHAO Juan1, DU Chun-lei2 . Spectral Characteristics of White Organic Light-Emitting Devices Based on Phosphorescent System of Three Iridium Chelates [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(03): 636-641. |
|
|
|
|
