[1] [1] Chan E M, Mathies R A, Alivisatos A P. Nano Letters, 2003, 3(2): 199.

[2] [2] Peng Z A, Peng X. Journal of American Chemistry Society, 2001, 123(1): 183.

[3] [3] Gao X, Nie S. Journal of Physical Chemistry B, 2003, 107(42): 11575.

[4] [4] Zhen C, Xing G. Toxicology and Applied Pharmacology, 2008, 230(3): 364.

[5] [5] Mierczyk Z, Majchrowski A, Kityk I V, et al. Optics & Laser Technology, 2003, 35: 169.

[6] [6] Radovanovic P V, Barrelet C J, Gradecak S, et al. Nano Letters, 2005, 5(7): 1407.

[7] [7] Kim D S, Cho Y J, Park J, et al. Journal of Physical Chemistry C, 2007, 111(29): 10861.

[8] [8] Mahamuni S, Lad A D, Patole S. Journal of Physical Chemistry C, 2008, 112(7): 2271.

[11] [11] Zu L, Norris D J, Kennedy T A. Nano Letters, 2006, 6(2): 334.

[12] [12] Chin P T K, Stouwdam J W, Janssen R A J. Nano Letters, 2009, 9(2): 745.