| 光谱学与光谱分析 |
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| Photoelectron Time-Resolved Spectrum and Phosphor Spectrum of Luminescent Material ZnO by Microwave Absorption Method |
| DONG Guo-yi, DOU Jun-hong, GE Shi-yan, LIN Lin, ZHENG Yi-bo, WEI Zhi-ren |
| College of Physics Science and Technology，Hebei University，Baoding 071002，China |
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Abstract The process of decay of photo-generated electrons in the conduction band of ZnO:Zn and ZnO powder materials after excitation with a ultra-short pulse laser has been investigated in this paper by microwave absorption method. The excitation and emission spectra of ZnO:Zn were measured at room temperature. It was measured that the lifetime of photoelectrons in the materials ZnO and ZnO:Zn are 64 ns and 336 ns respectively. It is believed that the increase of the lifetime in the material of ZnO:Zn is due to the prolong of relaxation time caused by the defect structure in the material.
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Received: 2004-11-08
Accepted: 2005-03-28
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Corresponding Authors:
DONG Guo-yi
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| Cite this article: |
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DONG Guo-yi,DOU Jun-hong,GE Shi-yan, et al. Photoelectron Time-Resolved Spectrum and Phosphor Spectrum of Luminescent Material ZnO by Microwave Absorption Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(11): 1753-1755.
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https://www.gpxygpfx.com/EN/Y2005/V25/I11/1753 |
[1] Th Müssig, et al. J. Image. Sci. Tech.，1994，38: 526.
[2] Th Müssig, et al. J. Image Sci. Tech., 1997，41: 118.
[3] FU Guang-sheng, et al(傅广生, 等). Photographic Science and Photochemistry(感光科学与化学), 2002，20: 60.
[4] Yang S P, et al. Chin. Phys. Lett., 2002，19: 429.
[5] Bagnall D M，Chen Y F，Zhu Z，et al. Appl. Phys. Lett., 1997，70(17): 2230.
[6] Zu P，Tang Z K，Kawasaki M，et al. Solid State Communication, 1997，103(8): 459.
[7] Bagnall D M，Chen Y F，Zhu Z，et al. Appl. Phys. Lett., 1998，73(8): 1038.
[8] GUO Chang-xin，FU Zhu-xi, SHI Chao-shu(郭常新, 傅竹西, 施朝淑). Chin. J. Lumin.(发光学报), 1998，19(3): 293.
[9] Lü Shu-chen，SONG Guo-li，et al(吕树臣, 宋国利, 等). Chin. J. Lumin.(发光学报), 2002，23(3): 306.
[10] Garces N Y，Wang L，Bai L，et al. Applied Physics Letters, 2002，81(4):622.
[11] MEI Zeng-xia, ZHANG Xi-qing, WANG Zhi-jian, et al(梅增霞，张希清，王志坚, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2003, 23(3): 461.
[12] Lü Shu-chen, SONG Guo-li, ZHANG Jia-hua, et al(吕树臣，宋国利，张家骅, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2003, 23(6): 1049.
[13] YU Hai-yin, DU Jun, GU Jia-shan, et al(宇海银, 杜 俊, 顾家山, 等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(2): 177.
[14] DONG Guo-yi, et al(董国义，等). Acta Phys. Sinica(物理学报), 2003，52(03): 745. |
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