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Proceedings Paper

Surface-enhanced Raman scattering (SERS) spectroscopic analysis of herba houttuyniae decoction (HHD)
Author(s): Weiwei Chen; Jia Lin; Shangyuan Feng; Hao Huang; Yun Yu; Duo Lin; Rong Chen
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Paper Abstract

The normal Raman spectrum and surface-enhanced Raman scattering (SERS) spectrum of herba houttuyniae decoction (HHD) were tested and analyzed. The characteristic SERS bands of HHD were tentatively assigned. There was no Raman signal in normal Raman spectrum of HHD. However, as a result of the silver colloid enhanced effects on the Raman scattering of HHD, we observed that the SERS spectrum of HHD had primary thirteen SERS peaks such as 538, 620, 686, 730, 955, 1030, 1231, 1240, 1325, 1400, 1472, 1564 and 1651 cm-1, and there were six strong signals at 538, 620, 730, 955, 1325 and 1400 cm-1 bands. The results showed that the SERS spectroscopy might provide a new kind of high-sensitive, accurate, easy, and rapid detecting method for traditional Chinese medicine (TCM).

Paper Details

Date Published: 18 November 2014
PDF: 6 pages
Proc. SPIE 9268, Optics in Health Care and Biomedical Optics VI, 92681B (18 November 2014); doi: 10.1117/12.2070809
Show Author Affiliations
Weiwei Chen, Fujian Normal Univ. (China)
Fujian Univ. of Traditional Chinese Medicine (China)
Jia Lin, Fujian Normal Univ. (China)
Shangyuan Feng, Fujian Normal Univ. (China)
Hao Huang, Fujian Univ. of Traditional Chinese Medicine (China)
Yun Yu, Fujian Univ. of Traditional Chinese Medicine (China)
Duo Lin, Fujian Univ. of Traditional Chinese Medicine (China)
Rong Chen, Fujian Normal Univ. (China)


Published in SPIE Proceedings Vol. 9268:
Optics in Health Care and Biomedical Optics VI
Qingming Luo; Xingde Li; Ying Gu; Yuguo Tang, Editor(s)

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