光谱学与光谱分析 |
|
|
|
|
|
Spectral Analysis and Band Gap of RbVO3 |
LI Jie1, 2, ZHOU He-feng1, LIU Xu-guang1, XU Bing-she1 |
1. Key Laboratory of Interface Science and Engineering in Advanced Materials of Ministry of Education, College of Materials Science and Engineering of Taiyuan University of Technology, Taiyuan 030024, China 2. College of Materials Science and Engineering,North University of China, Taiyuan 030051, China |
|
|
Abstract In the present paper, RbVO3 was prepared by wet chemistry synthesis from hybrid precursor. The structure of RbVO3 was characterized by X-ray diffraction (XRD) pattern and FTIR spectra. Photoluminescent(PL)properties were investigated by UV-Vis absorption spectrum and PL spectrum. In addition, the band gap of RbVO3 was calculated by using the CASTEP code with density-functional theory (DFT) method. The results indicated that RbVO3 could emit intense green-white fluorescence with peak wavelength at 525 nm and the color coordinates was (0.318 0, 0.430 9)under UV excitation at 357 nm. It was demonstrated that the theoretical result of band gap, which is 2.67 eV, agreed well with the experiment.
|
Received: 2010-06-26
Accepted: 2010-09-28
|
|
Corresponding Authors:
LI Jie
E-mail: ajiestar@tom.com;ajiestar@nuc.edu.cn
|
|
[1] Nakamura S, Mukai T, Senoh M. Appl. Phys. Lett., 1994, 64: 1687. [2] Robert V S. Nature Photon., 2007, 1: 25. [3] XU Xu-rong, SU Mian-zeng (徐叙瑢,苏勉曾). Luminescence and Luminescent Materials(发光学与发光材料). Beijing: Chemical Industry Press(北京:化学工业出版社), 2004. 131. [4] XIAO Zhi-guo(肖志国). Luminescent Materials for Semiconductor Lighting and Application(半导体照明发光材料及应用). Beijing: Chemical Industry Press(北京:化学工业出版社), 2008. 28. [5] Gobrecht H, Heinsohn G. Z. Phys., 1957, 147: 350. [6] Nakajima T, Isobe M, Tsuchiya T. Nature Materials, 2008, 7: 735. [7] Li J F, Qiu K H, et al. Materials Research Bulletin, 2010, 45: 598. [8] Nakajima T, Tsuchiya T, Kumagai T. Applied Surface Science, 2009, 255: 9787. [9] Yahia H B, Gaudin E, Darriet J. Journal of Solid State Chemistry, 2008, 181: 3103. [10] Slobodin B V, Surat L L. Inorganic Materials, 2004, 40(2): 188. [11] Zubkov V G, Tyutyunnik P A, Tarakina V N. Solid State Sciences, 2009, 11: 726. [12] Zhang H Y, Liu T Y, Zhang Q R. Nuclear Instruments and Methods in Physics Research B, 2009, 267: 1056. [13] Chen J Y, Zhao G J, Cao D H. Computational Materials Science, 2009, 46: 225. [14] Wang Y H, Zhang Z Y, Zhang J C. Journal of Solid State Chemistry, 2009, 182: 813. [15] Nakajima T, Isobe M, Tsuchiya T. Journal of Luminescence, 2009, 129: 1598. [16] LI Jie, XU Bing-she, LI Ying-chun(李 洁, 许并社, 李迎春). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2009, 29(4): 891. [17] FANG Rong-chuan(方容川). Solid Optical Spectroscopy(固体光谱学),First Edition. Hefei: Science and Technology University of China Publishing House,2001. 58.
|
[1] |
QIN Li-mei, Andy Hsitien Shen*. Photoluminescence Spectral Characteristics of Jet From Fushun, Liaoning Province[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3180-3185. |
[2] |
ZHU Hong-wei1, CHENG You-fa1, CHEN Shu-xiang2*, FAN Chun-li1, LI Ting1, LIU Hai-bin1, ZHAO Xiao-xue1SHAN Guang-qi1, LI Jian-jun1. Spectroscopic Characteristics of a Natural Diamond Suspected of Synthetic Diamond[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1690-1696. |
[3] |
YAN Xue-jun1, ZHOU Yang2, HU Dan-jing1, YU Dan-yan1, YU Si-yi1, YAN Jun1*. Application of UV-VIS Diffuse Reflectance Spectrum, Raman and
Photoluminescence Spectrum Technology in Nondestructive
Testing of Yellow Pearl[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(06): 1703-1710. |
[4] |
LI Zhao, WANG Ya-nan, XU Yi-pu, CAO Jing, WANG Yong-feng, WU Kun-yao, DENG Lu. Synthesis and Photoluminescence of Blue-Emitting Phosphor
YVO4∶Tm3+ for White Light Emitting Diodes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 623-628. |
[5] |
LIAO Yi-min1, YAN Yin-zhou1, WANG Qiang2*, YANG Li-xue3, PAN Yong-man1, XING Cheng1, JIANG Yi-jian1, 2. Laser-Induced Growth Device and Optical Properties of ZnO
Microcrystals[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3000-3005. |
[6] |
WANG Tao1, 2, LIU Jian-xun2, GE Xiao-tian2, WANG Rong-xin2, SUN Qian2, NING Ji-qiang2*, ZHENG Chang-cheng3*. Fine Photoluminescence Spectroscopic Characterization of Interfacial Effects on Emission Properties of InGaN/GaN Multiple Quantum Wells in a Blue-Light Laser Diode Structure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1179-1185. |
[7] |
LI Zhao, WU Kun-yao, WANG Ya-nan, CAO Jing, WANG Yong-feng, LU Yuan-yuan. Synthesis and Luminescence Properties of Yellow-Emitting Phosphor Y2.93Al5O12∶0.07Ce3+ Under Blue Light Excitation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 381-385. |
[8] |
CHEN Cai-yun-fei, LI Li-ping*. The Application of Photoluminescence Spectra on Identification of Different Types of Pearls[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(01): 20-25. |
[9] |
ZHAO Tong1, WANG Ya-mei1,2, LIU Ling1, LI Yan1,3*. Gemological and Spectral Characteristics of Mexican Red Blue Amber[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(08): 2618-2625. |
[10] |
CHEN Yan-ping1, LUO De-li2*, HUANG Bin1, CHENG Hao1, TANG Xian-chen1, LI Qiang1, LEI Hong-bo1, CHEN Dan-ping3. Photoluminescence and Radioluminescence of Tb3+ Ion-Doped Lithium Aluminosilicate Glasses[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(06): 1863-1868. |
[11] |
ZHAN Ying-fei, LIU Chun-guang*, WANG Ming-wei, YANG Jian, ZHU Han-cheng, YAN Duan-ting, XU Chang-shan, LIU Yu-xue. Preparation, Microstructure and Optical Properties of Cr3+ Single-Doped and Eu3+/Cr3+ Co-Doped GdAlO3 Near Infrared Long Persistent Luminescent Nanoparticles[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(01): 80-87. |
[12] |
ZHAO Yuan, LÜ Zhao-yue*, DENG Jian, ZENG Guo-qing. The Emissive Mechanism of C545T Thin Layer at the Exciplex and Non-Exciplex Interfaces[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(12): 3711-3715. |
[13] |
LIN Shun-hui,ZHANG Li-hui, LIU Yong-quan, WANG Xiao-kun, LIN Chun-lei, YU Yun-peng*. Thermal Annealing Effect on Photoluminescence of Y2O3∶Eu3+ Thin Films Prepared by Magnetron Sputtering[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(11): 3336-3340. |
[14] |
YAN Jun1,2, SUN Qing2, YAN Xue-jun1, FANG Shi-bin1, SHENG Jia-wei2, ZHANG Jian2*. The Categories of the UV-Vis Reflectance Spectra of Seawater Cultured Black Pearl and Its Unique PL Spectral Characteristics[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(09): 2781-2785. |
[15] |
ZHENG Bao-feng1, YANG Xiao-yun2,3, MIN Chun-gang2,3, CUI Xiao-ying2,3, DONG Kun2,3*. Study on Raman Spectra and Fluorescence Spectra of Dy3Al2(AlO4)3 in Aluminosilicate Substrates[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 809-812. |
|
|
|
|