| 光谱学与光谱分析 |
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| Terahertz Spectroscopic Testing of Food Additive Tert-Butylhydroquinone |
| ZHANG Man, CAI He, SHEN Jing-ling* |
| Beijing Key Laboratory for Terahertz Spectroscopy and Imaging, Key Laboratory of Terahertz Optoelectronics, Ministry of Education, Department of Physics, Capital Normal University, Beijing 100048, China |
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Abstract Terahertz time-domain spectroscopy (THz-TDS) technique has a wide range of applications in nondestructive testing. After many years study, people have found that many materials have characteristic absorptions in terahertz range. This letter studies the THz spectra of tert-butylhydroquinone (TBHQ), a food additive that was reported excessively in Mak chicken of McDonald. The authors applied terahertz nondestructive testing technique in identifying this material, testing the absorption and refractive index. The absorption spectra of TBHQ and flour mixture in 0.2~2.2 THz were also investigated. The simulation of vibration for single molecular was undertaken. The results represent that this method is possible by comparing the difference in absorption lines and this method paves the way for detecting food additives.
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Received: 2010-10-25
Accepted: 2011-02-20
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Corresponding Authors:
SHEN Jing-ling
E-mail: jinglingshen@gmail.com
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[1] Ashworth Philip C, Pickwell-MacPherson Emma, Provenzano Elena ，et al. Optics Express, 2009, 17: 12444.
[2] Walther Markus, Fischer Bernd M, Ortner Alex, et al. Anal. Bioanal. Chem., 2010, 397: 1009.
[3] Abraham E, Younus A, Delagnes J C, et al. Appl. Phys. A, 2010, 71: 1007.
[4] LIANG Mei-yan, SHEN Jing-ling, WANG Guang-qin(梁美彦, 沈京玲, 王光琴). J. Phys. D: Appl. Phys., 2008, 41: 135306.
[5] LI Ning, SHEN Jing-ling, SUN Jin-hai, et al(李 宁, 沈京玲, 孙金海, 等). Optics Express, 2005, 13: 6750.
[6] Wu Q, Zhang X C. Optics & Quantum Electronics, 1996, 28: 945.
[7] Nagashima Takeshi, Hangyo Masanori. Appl. Phys. Lett., 2001, 79: 3917.
[8] LI Jian-rui, LI Jiu-sheng, ZHAO Xiao-li(李建蕊, 李九生, 赵晓丽). Journal of China Jiliang University(中国计量学院学报), 2009, 20(2): 131.
[9] HUANG Fang, HUANG Xiao-lan，WU Hui-qin, et al(黄 芳, 黄晓兰, 吴惠勤, 等). Journal of Instrumental Analysis(分析测试学报), 2008, 27(3): 313.
[10] Lionel Duvillaret, Frederric Garet, Jean-Louis Coutaz. IEEE J. Selected Topic in Quantum Electronics, 1996, 2: 793.
[11] Lionel Duvillaret, Frederric Garet, Jean-Louis Coutaz. Appl. Opti., 1998, 38: 409.
[12] Dorney Timothy D, Baraniuk Richard G, Mittleman Daniel M. J. Opt. Soc. Am. A, 2001, 18: 1562.
[13] Shen Y C, Upadhya P C, Linfield E H, et al. Appl. Phys. Lett., 2003, 82: 2350.
[14] Zhao Guozhong, Yu Bin, Zhang Cunlin. J. Appl. Phys., 2009, 106: 104702. |
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