[3] [3] Pericles P, Maria G, Anna L, et al. International Journal of Cancer, 2012, 131(3): 519.

[4] [4] Frigerio C, Ribeiro D S M, Rodrigues S S M, et al. Analytica Chimica Acta, 2012, 735: 9.

[5] [5] Au G H T, Shih W Y, Tseng S J, et al. Nanotechnology, 2012, 23(27): 275601.

[7] [7] Liao P, Yan Z Y, Xu Z J, et al. Spectrochimica Acta Part A, 2009, 72: 1066.

[8] [8] Jin Y J, Luo Y J, Li G P, et al. Forensic Science International, 2008, 179(1): 34.

[11] [11] Suarez I J, Rosal R, Rodriguez A, et al. Trends in Analytical Chemsitry, 2011, 30(3): 492.

[13] [13] Sooklal K, Cullum B S, Angel S M, et al. J. Phys. Chem., 1996, 100(11): 4551.

[14] [14] Quan Z W, Wang Z L, Yang P P, et al. Inorg. Chem., 2007, 46(4): 1354.