[2] Yella A, Lee H W, Tsao H N, et al. Science, 2011, 334: 629.

[3] Deng L, Gu Z, Cao Z, et al. Mat. Sci. Eng. B, 2012, 177: 1641.

[6] Hsieh C P, Lu H P, Chiu C L, et al. J. Mater. Chem., 2010, 20: 1127.

[7] Yella A, Lee H W, Tsao H N, et al. Science, 2011, 334: 629.

[8] Frisch M J, Trucks G W, Schlegel H B, et al. Gaussian, Inc., Pittsburgh PA, 2003.

[9] Fleischerand E B, Shachter A M. Inorg. Chem., 1991, 30: 3763.

[10] Gentemann S, Medforth C J, Forsyth T P, et al. J. Am. Chem. Soc., 1994, 116(16): 7363.

[11] Kumar G A, Thomas V, Tose G, et al. Materials Chem. Phys., 2002, 73(2): 206.

[12] D’Souza F, Deviprasad G R, Zandler M E, et al. J. Phys. Chem. B, 2002, 106: 4952.

[13] Hsieh B Y, Chen Y. Macromolecules, 2007, 40: 8913.

[14] Wu H, Fan S H, Zhu W Y, et al. Biosens. Bioelectron., 2013, 41: 589.