光谱学与光谱分析 |
|
|
|
|
|
Luminescence Characteristics of PVK Doped with Eu-Complex Eu(UVA)3Phen |
SUN Qin-jun, XU Zheng*, ZHAO Su-ling, ZHANG Fu-jun, GAO Li-yan |
Key Laboratory of Luminescence and Optical Information, Ministry of Education,Institute of Optoelectronics Technology, Beijing Jiaotong University, Beijing 100044,China |
|
|
Abstract The present work investigates the photoluminescence (PL) and electroluminescence (EL) characteristics of Eu-complex Eu(UVA)3Phen doped PVK with different doping concentrations. The results indicate that there exists Frster energy transfer from PVK to Eu(UVA)3phen in the mixed system. It can get good color purity by optimizing the doping concentration of host and guest materials. And the authors can obtain the best doping concentration to be 4% in EL device.
|
Received: 2010-12-14
Accepted: 2011-03-20
|
|
Corresponding Authors:
XU Zheng
E-mail: zhengxu@center.njtu.edu.cn
|
|
[1] Sedat N, Hilmi V D. Appl. Phys. Lett., 2009, 95: 151111. [2] Zou Ye, Deng Zhenbo, Lü Zhaoyue, et al. J. Lumin., 2010, 130: 959. [3] Zhang Xiaowen, Li Jun, Zhang Liang, et al. Synth. Met., 2010, 160: 788. [4] Maie N A H, Salata O V, Christou V. Synth. Met., 2002, 126: 7. [5] Wang Jun, Yu Junsheng, Li Lu, et al. Appl. Phys. Lett., 2008, 92: 133308. [6] Lee Hyunkoo, Park Insun, Kwak Jeonghun, et al. Appl. Phys. Lett., 2010, 96: 153306. [7] ZHANG Xiao-bo, CAO Jin, WEI Fu-xiang, et al(张晓波,曹 进,委福祥,等). Acta Phys. Sin.(物理学报), 2006, 55(1): 119. [8] Forrest S R, Thomspon M E, Baldo M A. Nature, 2000, 403: 750. [9] Qi Qingjin, Wu Xiaoming, Hua Yulin, et al. Org. Electron., 2010, 11: 503. [10] ZHANG Yan-fei, XU Zheng, Lü Yu-guang, et al(张妍斐,徐 征,吕玉光,等). Journal of Rare Earths(中国稀土学报), 2006, 24(6): 656. [11] Kido Junji, Hayase Hiromichi, Hongawa Kenichi, et al. Appl. Phys. Lett., 1994, 95(17): 2124. [12] SONG Lin, XU Zheng, HUANG Jin-zhao, et al(宋 林,徐 征,黄金昭,等). Journal of the Chinese Sociefy of Optoelectronics·Laser(光电子·激光), 2008, 19(3): 308. [13] Negres R A, Gong X, Ostrowski J C, et al. Phys. Rev. B, 2003, 68(11): 115. [14] He G, Pfeiffer M, Leo K, et al. Appl. Phys. Lett., 2004, 85(17): 3911. |
[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] |
ZHU Hong-wei1, CHENG You-fa1, CHEN Shu-xiang2*, FAN Chun-li1, LI Ting1, LIU Hai-bin1, ZHAO Xiao-xue1SHAN Guang-qi1, LI Jian-jun1. Spectroscopic Characteristics of a Natural Diamond Suspected of Synthetic Diamond[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1690-1696. |
[3] |
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. |
[4] |
LI Zhao, WANG Ya-nan, XU Yi-pu, CAO Jing, WANG Yong-feng, WU Kun-yao, DENG Lu. Synthesis and Photoluminescence of Blue-Emitting Phosphor
YVO4∶Tm3+ for White Light Emitting Diodes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 623-628. |
[5] |
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. |
[6] |
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. |
[7] |
LI Zhao, WU Kun-yao, WANG Ya-nan, CAO Jing, WANG Yong-feng, LU Yuan-yuan. Synthesis and Luminescence Properties of Yellow-Emitting Phosphor Y2.93Al5O12∶0.07Ce3+ Under Blue Light Excitation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 381-385. |
[8] |
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. |
[9] |
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. |
[10] |
CHEN Yan-ping1, LUO De-li2*, HUANG Bin1, CHENG Hao1, TANG Xian-chen1, LI Qiang1, LEI Hong-bo1, CHEN Dan-ping3. Photoluminescence and Radioluminescence of Tb3+ Ion-Doped Lithium Aluminosilicate Glasses[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(06): 1863-1868. |
[11] |
ZHAN Ying-fei, LIU Chun-guang*, WANG Ming-wei, YANG Jian, ZHU Han-cheng, YAN Duan-ting, XU Chang-shan, LIU Yu-xue. Preparation, Microstructure and Optical Properties of Cr3+ Single-Doped and Eu3+/Cr3+ Co-Doped GdAlO3 Near Infrared Long Persistent Luminescent Nanoparticles[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(01): 80-87. |
[12] |
ZHAO Yuan, LÜ Zhao-yue*, DENG Jian, ZENG Guo-qing. The Emissive Mechanism of C545T Thin Layer at the Exciplex and Non-Exciplex Interfaces[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3711-3715. |
[13] |
LIN Shun-hui,ZHANG Li-hui, LIU Yong-quan, WANG Xiao-kun, LIN Chun-lei, YU Yun-peng*. Thermal Annealing Effect on Photoluminescence of Y2O3∶Eu3+ Thin Films Prepared by Magnetron Sputtering[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3336-3340. |
[14] |
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. |
[15] |
ZHENG Xu-gang1, 2, SONG Dan-dan1, 2, ZHAO Su-ling1, 2, QIAO Bo1, 2, SHEN Chong-yu3, XU Zheng1, 2*. Effect of Water Vapor Treatment on the Performance of Quantum Dot Light-Emitting Diodes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(04): 1034-1039. |
|
|
|
|