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Resonance Rayleigh Scattering Spectra Property of Selenium Nanoparticles and its Analytical Application

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Abstract:

In 0.1 mol/L HCl medium and the presence of 0.3% glycerin as stabilizer, selenium (Ⅳ) was reduced by thiourea to form selenium nanoparticles, which exhibited a strong resonance Rayleigh scattering (RRS) peak at 366 nm. The RRS peak intensity increased when selenium (Ⅳ) increased. The increased RRS intensity at 366 nm (ΔI366nm) was proportional to the selenium (Ⅳ) concentration (C) from 1 to 32 μg/L, with a regression equation of ΔI366nm = 222.99 C+74.69, and detection limit of 1.19 ng/L. This proposed method was applied to detect selenium in samples, with satisfactory results.

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Periodical:

Advanced Materials Research (Volume 664)

Pages:

736-740

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.664.736

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Online since:

February 2013

Authors:

Ai Hui Liang, Shan Shan Huang, Zhi Liang Jiang

Keywords:

Resonance Rayleigh Scattering Spectra, Selenium, Thiourea

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Y.C. Awasthi, and B.E. Srivastava: J. Biologieal Chem. Vol. 250 (1975), p.5144.

Google Scholar

[2] X.M. Yan, M. Hong, H. Zhang, and X.S. Li: Guangdong Trace Elements Science Vol. 10 (2003), p.1.

Google Scholar

[3] L. Johanssona, G. Gafvelinb, and E.S.J. Arnér: Biochimica et Biop hysica Acta Vol. 1726 (2005), p.1.

Google Scholar

[4] L.N. Moskvin, A.V. Bulatov, E.A. Rudenko, D.V. Navolotskii, and G.I. Koldobskii: J. Analy. Chem. Vol. 61 (2006), p.25.

Google Scholar

[5] Y.X. Li, W.X. Wang, and J. Ha: Rock and Mineral Analysis Vol. 24 (2005), p.311.

Google Scholar

[6] J.H. Qiu, Q.Q. Wang, Y.N. Ma, L.M. Yang, and B.L. Huang: Spectrochimica Acta Part B Vol. 61 (2006), p.803.

Google Scholar

[7] S. Zvonimir, V.G. Jaroslava, M. Nikola, and K. Sneana: Food Chem. Vol. 92 (2005), p.771.

Google Scholar

[8] W.J. Hunter, and L.D. Kuykendall: J. Chromatogra. A Vol. 1038 (2004), p.295.

Google Scholar

[9] Z. Yu, J.K. Li, M.Y. Li, Q.Q. Ma, R.R. Huang, X.Y. He, and J. Li: Sci. Technolog. Food Industry Vol. 5 (2012), p.28.

Google Scholar

[10] Z.J. Ma, Y.B. Chen, E.H. Wang, J.Q. Xiang, Y.K. Yang, D.J. Qin, and Y.M. Shi: Hubei Agricultural Sciences Vol. 48 (2009), p.3131.

Google Scholar

[11] A. Mehdi, and A. Alireza: Journal of Hazardous Materials Vol. 168 (2009), p.542.

Google Scholar

[12] J. Li. Journal of Shanxi University (Natural Science Edition) Vol. 25 (2002), p.238.

Google Scholar

[13] Y.M. Li, R.Y. Li, and J.L. Qin: Physical Testing and Chemical Analysis Part B Vol. 45 (2009), p.1158.

Google Scholar

[14] Z.L. Jiang, Y.Y. Fan, M.L. Chen, A.H. Liang, X.J. Liao, G.Q. Wen, X.C. Shen, X.C. He, H.C. Pan, and H.S. Jiang: Anal. Chem. Vol. 81 (2009), p.5439.

Google Scholar

[15] Z.L. Jiang, L.P. Zhou, and A.H. Liang: Chem. Comm. Vol. 47 (2011), p.3162.

Google Scholar

[16] A.H. Liang, Y. Zhang, Y.Y. Fan, and Z.L. Jiang: Nanoscale Vol. 3 (2011), p.3178.

Google Scholar