| 光谱学与光谱分析 |
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| Synthesis and Luminiescence of Eu(Ⅲ) Complex Based on 4,4,4- Trifluoro-1-(4’-m-Terphenyl)-1,3-Butanedione and 1,10-Phenanthroline |
| LIU Sheng-gui1，2, LIN Cheng-you1, WANG Hui-hui1, HE Pei1, GONG Meng-lian1 |
1. School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China
2. School of Chemistry Science and Technology, Zhanjiang Normal University and Development Center for New Materials Engineering & Technology at Universities of Guangdong, Zhanjiang 524048, China |
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Abstract A new europium (Ⅲ) complex, EuL3phen, was synthesized. Its structure was characterized by elemental analysis, IR and FAB-MS. The complex exhibits strongly red emission due to the 5D0—7FJ(J=0-4) transitions of Eu3+ ions under irradiation of UV or 395 nm emission light of InGaN chip. The strongest emission peak is located at 613 nm. The luminescence quantum yield is13%. The lifetime of the complex is 470 μs. The decay curve can be fit with a single exponential. The thermogravimetric analyses curve for the complex shows that the complex is stable up to 220 ℃, which meets the requirement of fabrication of LED device. A red luminescent LED was successfully fabricated by coating complex EuL3phen onto 395 nm emitting InGaN chip. The mass ratio of complex to the silicone is related to the chromaticity coordinates and efficiency of fabricated LED. When the mass ratio of complex to the silicone is 1∶25，the chromaticity coordinates of the fabricated LED with the europium complex are x=0.64 and y=0.35 and the efficiency achieves 0.89 lm·W-1. The results indicate that the complex may act as a potential red component in the fabrication of white LEDs.
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Received: 2009-03-10
Accepted: 2009-06-22
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Corresponding Authors:
LIU Sheng-gui
E-mail: lsgui@sohu.com
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| Cite this article: |
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LIU Sheng-gui,LIN Cheng-you,WANG Hui-hui, et al. Synthesis and Luminiescence of Eu(Ⅲ) Complex Based on 4,4,4- Trifluoro-1-(4’-m-Terphenyl)-1,3-Butanedione and 1,10-Phenanthroline[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 30(03): 612-615.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2010/V30/I03/612 |
[1] Nakamura S, Fasol G. The Blue Laser Diode: GaN Based Light Emitters and Lasers. Beilin Springer, 1997.
[2] Taguchi T. IEEE Transactions on Electrical and Eletronic Engineering, 2008, 3: 21.
[3] Lee K M, Cheah K M, An B L, et al. Appl. Phys. A, 2005, 80: 337.
[4] Kutty T, Nag A. Journal of Material Chemistry, 2003, 13: 2271.
[5] ZHAO Xiao-xia, WANG Xiao-jun, CHEN Bao-jiu, et al(赵晓霞, 王晓君, 陈宝玖, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2007，27(4): 629.
[6] He P, Wang H H, Liu S G, et al. J. Electrochem. Soc., 2009, 156: E46.
[7] He P, Wang H H, Liu S G, et al. Electrochem. Sol. Stat. Lett., 2009, 12: B61.
[8] Goodman H, Jr Lowy A. J. Am. Chem. Soc., 1938, 60: 2155.
[9] Lin H, Wang X, Li C, et al. Spectrochimica Acta Part A, 2007, 67: 1417.
[10] Zhang L, Li B, Lei B, et al. J. Lumin., 2008, 128: 67. |
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