| 光谱学与光谱分析 |
|
|
|
|
|
| VUV Spectral Properties of CaMgSi2O6∶Eu |
| ZHOU Dan,HE Da-wei*,HOU Tao |
| Key Laboratory of Luminescence and Optical Information, Ministry of Education and Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, China |
|
|
|
|
Abstract CaMgSi2O6∶Eu samples were synthesized by a normal solid state reaction using CaCO3,MgO, SiO2 and Eu2O3 as starting materials. The properties of structure, VUV excitation and luminescence under VUV excitation were studied. CaMgSi2O6∶Eu belongs to the monoclinic space group, and the crystal structure does not change as the crystal lattice is doped with Eu ions. The emission spectra of CaMgSi2O6∶Eu3+ have revealed an intense and sharp (611 nm) red color emission from Eu 3+ (5D0→7F2) transition under 147 nm VUV excitation. The correlative data shows that the concentration quenching occurs when the Eu3+ mole concentration ranges from 0.02 to 0.10 mol. The emission spectra of CaMgSi2O6∶Eu2+ have revealed an intense and sharp (452 nm) blue color emission from Eu 2+ (5d→4f) transition under 172 nm VUV excitation. It can be seen that the intensity of the emission peak increases with increasing H3BO3 concentration.
|
|
Received: 2006-01-23
Accepted: 2006-05-08
|
|
|
|
Corresponding Authors:
HE Da-wei
E-mail: dwhe@center.njtu.edu.cn
|
|
[1] Okazaki C, Shiiki M, Suzuki T, et al. J. Lumin., 2000, 87-89: 1280.
[2] Ling J, Cheng Kang C, Da Li M. Journal of Alloys and Compounds, 2003, 360: 193.
[3] Daud A, Kunimoto T, Yoshimatsu R, et al. ICSE2000 Proceedings, Nov., 2000.
[4] You H P, Wu X Y, Zeng X Q, et al. Materials Science and Engineering, 2001, B86:11.
[5] Belsky A N, Krupa J C. Displays, 1999, 19: 185.
[6] Blasse G, Grabmaier B C. Luminescence Materials. New York: Springer-Verlag, 1994, 22.
[7] Shionoya S, et al. Phosphor Handbook. Boca Raton: CRC Press, 1999, 190.
[8] Kim Y I, Nahm S H, Im W B. J. Lumin, 2005, 115: 1.
[9] QIAO Bin, ZHANG Zhong-tai TANG Zi-long, et al(乔 彬, 张中太, 唐子龙, 等). Journal of Chinese Rare Earth Society(中国稀土学报), 2003, 21: 192.
[10] 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.
|
| [1] |
WU Zhi-yuan1，YU Jian-wen1，2，LIU You-jiang1，CHEN Chi-lai1*. The Solution of Non-Linear Function of Ion Mobility Based on FAIMS Spectrum Peak Position[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(10): 3170-3174. |
| [2] |
PENG Ru-yi1, 2, FU Li-ping1*, TAO Ye3 . Study on the Vacuum Ultraviolet Transmittance of Barium Fluoride Crystals at Different Temperature[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(03): 713-716. |
| [3] |
Azeretiaili Ablekem, Guzalay Juma, Aierken Sidike* . Luminescence Properties of Sodium Chloride Activated with Ce under Vacuum Ultraviolet Excitation [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(03): 622-624. |
| [4] |
YU Lei1,2, LIN Guan-yu1, QU Yi1, WANG Shu-rong1*，WANG Long-qi1 . Design and Study of a High Resolution Vacuum Ultraviolet Imaging Spectrometer Carried by Satellite[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(12): 3417-3422. |
| [5] |
Taximaiti Yusufu, Ajimu Abulai, SU Zong-cai, Aierken Sidike* . Luminescence Properties of Thenardite Activated with Dy3+ under Vacuum Ultraviolet Excitation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(08): 2063-2066. |
| [6] |
LIN Hui-hong1，2, LIANG Hong-bin2*, SU Qiang2, ZHANG Guo-bin3 . Luminescence of Sr2Mg(BO3)2∶Tb3+ under Vacuum Ultraviolet Excitation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(07): 1743-1746. |
| [7] |
Taximaiti Yusufu1, Ajimu Abulai1, Keyoumu Niyazi2, SU Zong-cai1, Aierken Sidike1* . Luminescence Properties of Thenardite Activated with Tm3+ under Vacuum Ultraviolet Excitation [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(02): 349-352. |
| [8] |
LI Bo1,2, WANG Shu-rong1*, HUANG Yu1 . High-Precision Measurement of Spherical Mirror Reflectivity in Vacuum Ultraviolet Spectrum [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2011, 31(01): 277-281. |
| [9] |
DUAN Xiao-xia, HUANG Shi-hua*, TENG Feng, XU Zheng,DONG Li-qiang . Electrooptical Properties of Nanoscale and Bulk SrAl2O4∶Eu, Dy [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 29(12): 3220-3222. |
| [10] |
ZHU Da-zhang1, SUN Dong-mei2, WANG Shi-long2*, SUN Xiao-yu2, NI Ya-ming1 . Absorption Spectra Analysis in the Degradation Process of Quinoline in Aqueous Solution by VUV Lights [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 29(07): 1933-1936. |
| [11] |
QI Shi-qun,HUANG Shi-hua,YOU Fang-tian,WANG Da-wei,GAO Chang-cheng. The Effect of Temperature on the 4f5d Emission of Pr3+ in the Pr3+-Doped SrAl12O19[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2008, 28(05): 1012-1015. |
| [12] |
LIANG Zhong-yi, HE Da-wei*, SHI Yan-ning. VUV Spectral Properties of MO-Y2O3-B2O3:Re(M=Mg, Sr; Re=Eu, Tb) [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(07): 1290-1293. |
| [13] |
LIU Duan-yang1, HE Da-wei1*, KANG Kai1, LIU Chun-tang1, LI Shao-xia1，SHEN Fang1, TAO Ye2 . VUV Spectral Properties of (Y,Gd)Al3(BO3)4:Tb [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(07): 1034-1037. |
| [14] |
CHEN Bo, NI Qi-liang, CAO Jian-lin, LI Fu-tian，CHEN Xing-dan . Development of Soft X-Ray and Vacuum Ultraviolet Spectrum Sources [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(03): 360-364. |
| [15] |
LIU Ying1, FU Shao-jun1，LI Fu-tian2 . The Depolarization Characteristic of Quartz Depolarizer in UV-VUV Spectral Region [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(03): 372-375. |
|
|
|
|
