[1] Wang S L, Wang M, Li Q M. Chinese Chemical Letter, 2009, 20(1): 88.

[2] Ayman A G, Alaa S A. Arabian Journal of Chemistry, 2010, 3(3): 159.

[3] Akram M E, Eman A H E. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2010, 75(3): 1138.

[4] Anastasios E, Demetrius G T, Georgios T, et al. Analytic Chimica Acta, 2002, 463(2): 249.

[5] Karimi M H, Ensafi A A, Allafchian A R. Journal of Solid State Electrochemistry, 2010, 14(1): 9.

[6] Amini M, Zarghi A, Vatanpour H. Pharmaceutica Acta Helvetiae, 1999, 73(6): 303.

[7] Brendan P, Vladimir K. Chem. of Mater., 2008, 20(16): 5186.

[8] Cao Y, Wang J, Xu Y Y, et al. Bisosensors and Bioelectronics, 2010, 25(5): 1032.

[9] Li H B, Li F Y, Han C P, et al. Sensor and Actuators B, 2010, 145(1): 194.

[10] Aswathy R, Vinayak M, Chandrasekaran N, et al. Talanta, 2011, 85(1): 533.

[11] Wiphawee L, Wijitar D, Weena S, et al. Talanta, 2011, 85(2): 870.

[12] Yao Y, Tian D M, Li H B. Material & Interfaces, 2010, 2(3): 684.

[13] Ping H, Zhang M W, Li H K, et al. Food Control, 2012, 23(1): 191.

[14] Doty R C, Tshikhudo T R, Brust M, et al. Chem. of Mater., 2005, 17(18): 4630.

[15] Vera V P, Maria J F, Ricardo S, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2010, 364(1-3): 19.