| 光谱学与光谱分析 |
|
|
|
|
|
| Luminescence Properties of Rare Earth Ions in 2SrO·0.84 P2O5·0.16 B2O3: RE3+(RE=Ce，Tb) |
| LIU Chun-tang, HE Da-wei*, LI Shao-xia, LIU Duan-yang, LU Cheng-zhu |
| Lab of Materials for Information Storage and Display，Institute of Optoelectronics Technology, Beijing Jiaotong University, Beijing 100044, China |
|
|
|
|
Abstract The phosphors of 2SrO·0.84 P2O5·0.16 B2O3: RE3+(RE=Ce，Tb) were synthesized by high temperature solid state reaction.The luminescence properties of Ce3+, Tb3+ and the sensitization of Ce3+ to Tb3+ were studied.In the excitation spectrum of Ce3+, there are two broad bands at 232 and 296 nm respectively.Because of the large overlap between the emission bands, the authors could not separate them from each other.The authors could get two bands at 325 and 344 nm with the Gaussian fitting method.The possible reason is that these two peaks are from two light centers.In the phosphor of 2SrO ·0.84 P2O5·0.16 B2O3: Tb3+, the excitation spectrum of Tb3+ exhibits high absorption at 370 nm and emission spectrum shows the strongest emission peak at 548 nm.The emission from the levels of 5D3 and 5D4 of Tb3+ appear at the same time, indicating that non-radiative process between them is inefficient.In the phosphor of Ce3+ and Tb3+ co-doped 2SrO·0.84 P2O5·0.16 B2O3, efficient energy transfer exists.
|
|
Received: 2003-12-25
Accepted: 2004-05-10
|
|
|
|
Corresponding Authors:
HE Da-wei
|
|
| Cite this article: |
|
LIU Chun-tang,HE Da-wei,LI Shao-xia, et al. Luminescence Properties of Rare Earth Ions in 2SrO·0.84 P2O5·0.16 B2O3: RE3+(RE=Ce，Tb) [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(08): 1203-1206.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2005/V25/I08/1203 |
[1] Bauer H.Inorg Z.Chem., 1965, 337: 183.
[2] Blasse G.J.Inorg.Nucl.Chem., 1969, 31: 568.
[3] DING Shi-jin, ZHANG Wei, XU Bao-qing，et al(丁士进, 张 卫, 徐宝庆，等).Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2001, 21(3): 275.
[4] Kutty T R N.Mat.Res.Bull., 1990, 25: 343.
[5] Srivastava A M, Sobieraj M T, Valossis A.J.Electrochem.Soc., 1990, 137(9): 2959.
[6] Li Youmo, Guillen F, Fouassier Cetal.J.Electrochem.Soc., 1985, 132: 717.
[7] WANG Xi-gui, WU Hong-ying, ZHAO Hui, et al(王喜贵，吴红英，赵 慧，等).Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2005，25(3)： 428.
|
| [1] |
ZHENG Hong-quan, DAI Jing-min*. Research Development of the Application of Photoacoustic Spectroscopy in Measurement of Trace Gas Concentration[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 1-14. |
| [2] |
CHENG Jia-wei1, 2，LIU Xin-xing1, 2*，ZHANG Juan1, 2. Application of Infrared Spectroscopy in Exploration of Mineral Deposits: A Review[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 15-21. |
| [3] |
FAN Ping-ping，LI Xue-ying，QIU Hui-min，HOU Guang-li，LIU Yan*. Spectral Analysis of Organic Carbon in Sediments of the Yellow Sea and Bohai Sea by Different Spectrometers[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 52-55. |
| [4] |
LI Jie, ZHOU Qu*, JIA Lu-fen, CUI Xiao-sen. Comparative Study on Detection Methods of Furfural in Transformer Oil Based on IR and Raman Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 125-133. |
| [5] |
WANG Fang-yuan1, 2, HAN Sen1, 2, YE Song1, 2, YIN Shan1, 2, LI Shu1, 2, WANG Xin-qiang1, 2*. A DFT Method to Study the Structure and Raman Spectra of Lignin
Monomer and Dimer[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 76-81. |
| [6] |
BAI Xi-lin1, 2, PENG Yue1, 2, ZHANG Xue-dong1, 2, GE Jing1, 2*. Ultrafast Dynamics of CdSe/ZnS Quantum Dots and Quantum
Dot-Acceptor Molecular Complexes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 56-61. |
| [7] |
XU Tian1, 2, LI Jing1, 2, LIU Zhen-hua1, 2*. Remote Sensing Inversion of Soil Manganese in Nanchuan District, Chongqing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 69-75. |
| [8] |
YANG Cheng-en1, 2, LI Meng3, LU Qiu-yu2, WANG Jin-ling4, LI Yu-ting2*, SU Ling1*. Fast Prediction of Flavone and Polysaccharide Contents in
Aronia Melanocarpa by FTIR and ELM[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 62-68. |
| [9] |
LIU Zhen1*, LIU Li2*, FAN Shuo2, ZHAO An-ran2, LIU Si-lu2. Training Sample Selection for Spectral Reconstruction Based on Improved K-Means Clustering[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 29-35. |
| [10] |
YANG Chao-pu1, 2, FANG Wen-qing3*, WU Qing-feng3, LI Chun1, LI Xiao-long1. Study on Changes of Blue Light Hazard and Circadian Effect of AMOLED With Age Based on Spectral Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 36-43. |
| [11] |
GAO Feng1, 2, XING Ya-ge3, 4, LUO Hua-ping1, 2, ZHANG Yuan-hua3, 4, GUO Ling3, 4*. Nondestructive Identification of Apricot Varieties Based on Visible/Near Infrared Spectroscopy and Chemometrics Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 44-51. |
| [12] |
ZHENG Pei-chao, YIN Yi-tong, WANG Jin-mei*, ZHOU Chun-yan, ZHANG Li, ZENG Jin-rui, LÜ Qiang. Study on the Method of Detecting Phosphate Ions in Water Based on
Ultraviolet Absorption Spectrum Combined With SPA-ELM Algorithm[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 82-87. |
| [13] |
XU Qiu-yi1, 3, 4, ZHU Wen-yue3, 4, CHEN Jie2, 3, 4, LIU Qiang3, 4 *, ZHENG Jian-jie3, 4, YANG Tao2, 3, 4, YANG Teng-fei2, 3, 4. Calibration Method of Aerosol Absorption Coefficient Based on
Photoacoustic Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 88-94. |
| [14] |
LI Xin-ting, ZHANG Feng, FENG Jie*. Convolutional Neural Network Combined With Improved Spectral
Processing Method for Potato Disease Detection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 215-224. |
| [15] |
XING Hai-bo1, ZHENG Bo-wen1, LI Xin-yue1, HUANG Bo-tao2, XIANG Xiao2, HU Xiao-jun1*. Colorimetric and SERS Dual-Channel Sensing Detection of Pyrene in
Water[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2024, 44(01): 95-102. |
|
|
|
|
