光谱学与光谱分析 |
|
|
|
|
|
The Changing Process of Population Probability and Fluorescence Intensity in ErP5O14 Noncrystalline from 0 Second to Stabilization |
CHEN Xiao-bo, CHEN Ying, LI Song*, YAO Wen-ting, WU Zheng-long |
Applied Optics Beijing Area Major Laboratory, Beijing Normal University, Beijing 100875, China |
|
|
Abstract The results of numerical simulation were compared respectively with and without considering the improved coefficient for the energy transfer process in ErP5O14 noncrystalline under 521.8, 450.0, 405.5 and 378.5 nm lights excitation. The results showed that it is essential to take the coefficient into calculation where energy transfer plays a key role. The relative fluorescence intensity ratios of 4I13/2→4I15/2 to 4I11/2→4I15/2 under 523.8, 450.0 and 378.5 nm lights excitation were 2.11, 2.82 and 2.99 times larger than that under 979.3nm light excitation respectively. There are obviously effective near-infrared (NIR) quantum cutting of 4I13/2→4I15/2 transition. The result indicates that ErP5O14 noncrystalline has potential application in the enhancement of conversion efficiency of germanium solar cells.
|
Received: 2011-11-17
Accepted: 2012-02-16
|
|
Corresponding Authors:
LI Song
E-mail: kjlis@bnu.edu.cn
|
|
[1] Trupke T, Green M A, Wurfel P J. Appl. Phys.,2002, 92(3): 1668. [2] Chen X B, Wu J G, Xu X L. Opt. Lett., 2009, 34(7): 887. [3] Zhou J J, Teng Y, Liu X F, et al. Opt. Express, 2010, 18(21): 21663. [4] Ewen S, Geoffrey D. Modern Raman Spectroscopy: A Practical Approach. Hoboken: NJ, John Wiley, 2005. [5] Auzel F. Phys. Rev. B, 1976, 13(7): 2809. [6] Carnell W T, Fields P R,Wybourne B G, J. Chem. Phys., 1965, 42(12): 3797. [7] Kushida T. J. Phys. Soc. Japan, 1973, 34: 1318. [8] Miyakawa T,Dexter D L. Phys. Rev. B, 1970, 1(7): 2961. [9] Kennedy J L, Djeu N. Journal of Luminescence, 2003, 101(2003): 147. [10] Henderson B,Imbusch G F. Optical Spectroscopy of Inorgannic Solids. Oxford: Clarendon Press, 1989. 12. [11] CHEN Ying, CHEN Xiao-bo, ZHANG Hui-min, et al(陈 英,陈晓波,张会敏,等). Acta Phys. Sin.(物理学报), 2011, 60(7): 077802. [12] Chen X B, Wang C, Gregory J Salamob, et al. Chin. Phys. B, 2009, 18(12): 5523. [13] Reisfeld R. Lasers and Excited States of Rare-Earth. New York: Springer-Verlag,1977. 50. |
[1] |
CHEN Xiao-bo1, LI Song1, YU Chun-lei2, WANG Shui-feng1, ZHAO Guo-ying3, MA Hui1,ZHENG Dong1, YANG Guo-jian1, LIU Yuan1, DENG Zhi-wei1, HE Qing1, HU Li-li2. Intense Spectral Modulation by Quantum Cutting Luminescence of Er3+Yb3+ Ion-Pair in Nanophase Oxyfluoride Vitroceramics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(06): 1949-1957. |
[2] |
CHEN Xiao-bo1, LI Song1, GUO Jing-hua1, ZHOU Gu1, FAN Ting-ting1, YU Chun-lei2, ZHENG Dong1, ZHAO Guo-ying3, TAO Jing-fu1, LIN Wei1, CHEN Luan1, HU Li-li2. Two-Photon, Three-Photon, Four-Photon Near-Infrared Quantum Cutting Luminescence of Er3+ Activator in Oxyfluoride Vitroceramics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(08): 2619-2626. |
[3] |
ZHOU Jian-ping1*, LI Xin-yu1, ZHU Feng2, CHEN Xiao-hong2*, XU Zheng3 . Efficient Polymer Solar Cells Using ZnO Electron Transporting Layer with Layered Magentron Sputtered ZnO Film and/or Modified with Functionalized Carbon Nanopartilces[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(02): 517-521. |
[4] |
YANG Bing-yang1,2, HE Da-wei1,2*, ZHUO Zu-liang1,2, WANG Yong-sheng1,2 . Influence of Dimethyl Sulfoxide as Processing Additive for Improving Efficiency of Polymer Solar Cells[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(01): 287-292. |
[5] |
HUANG Di, XU Zheng*, ZHAO Su-ling, ZHAO Jiao, LI Yang, ZHAO Ling . Understanding the Effected Efficiencies of Polymer Solar Cells Employing Different Fullerene Multiadducts as Acceptors [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(08): 2363-2367. |
[6] |
CHEN Xiao-bo1, LI Song1, CHEN Xiao-duan1, WANG Jie-liang1, HE Li-zhu2, WANG Shui-feng1, DENG Zhi-wei1, CHENG Huan-li1, GAO Yan3, LIU Quan-lin2. The Concentration Effect of Near-Infrared Quantum Cutting Luminescence of Tm3+ Ion Sensitized with Bi3+ Ion in YNbO4 Phosphor[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(07): 2042-2047. |
[7] |
ZHAO Huan-bin, SUN Qin-jun*, ZHOU Miao, GAO Li-yan, HAO Yu-ying*, SHI Fang. Study on the Effects of Alq3∶CsF Composite Cathode Buffer Layer on the Performances of CuPc/C60 Solar Cells[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(02): 331-335. |
[8] |
YANG Peng1, 2, ZHAO Xin1, WANG Zhi-qiang2, LIN Hai1, 2* . Ce3+/Tb3+ Doped Alkaline-Earth Borate Glasses Employed in Enhanced Solar Cells [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(12): 3291-3295. |
[9] |
CHEN Xiao-bo1, ZHOU Gu1, ZHOU Yong-fen2, WU Zheng-long1, GUO Yu-ying1, WANG Shui-feng1, ZOU Qiu-yan3, ZHUANG Jian4, 5, CHEN Xiao-duan1, LI Chun-mi1, YAO Wen-ting1, CHENG Huan-li1 . Near-Infrared Quantum Cutting Downconversion Luminescence of Yb3+ Ion Cooperative Energy Transferred from YVO4 Matrix Donor [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(02): 315-319. |
[10] |
YAO Wen-ting, CHEN Xiao-bo*, CHENG Huan-li, ZHOU Gu, DENG Zhi-wei, LI Yong-liang, YAN Da-dong, PENG Fang-lin. Three Photons Quantum-Cutting System on the Rear Surface of Cells to Improve the Efficiencies of Solar Cells [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(02): 325-328. |
[11] |
LI Chang1, XUE Wei1, ZHANG Ting1*, ZHAO Su-ling2 . Effect of Annealing Pressure on P3HT∶PCBM Nanoscale Morphology and Photovoltaic Properties [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(01): 19-23. |
[12] |
DONG Wan, MENG Tao, CHEN Qiang* . Atomic Layer Deposited Aluminum Oxide on SnO2 Particles and Its Impact on Dye-Sensitized Solar Cells Performance[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(01): 172-174. |
[13] |
ZHANG Liang1, HE Qing-li1, HU Xiao-yun1*, LIU En-zhou2, ZHAN Su-chang1, JI Ruo-nan1, JING Juan2 . Preparation of Tb3+, Yb3+ Doped Y2O3 Luminescent Powders and Near-Infrared Quantum Cutting Research[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(01): 23-26. |
[14] |
ZHANG Yu1,2, LIU Zheng-jun1* . Application of Lock-in Photocarrier Radiometry in Solar Cells [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(10): 2791-2794. |
[15] |
HU Wen-jia1,2,3, ZHANG Yu3,4, Jian Xu3, WANG Jing-kang1* . Study of PbSe Quantum Dots for Use in Luminescence Solar Concentrators [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(02): 409-413. |
|
|
|
|