[1] [1] Shah A, Torres P, Tscharner R, et al. Photovoltaic Technology Science, 1999, 285: 692.

[2] [2] Dennler G, Sariciftch N S. From Basics to Applications. IEEE, 2005, 93: 1429.

[3] [3] He Zhicai, Zhang Chen, Xu Xiaofeng, et al. Adv. Mater., 2011, 23: 3086.

[4] [4] Tan Zhan’ao, Zhang Wenqing, Zhang Zhiguo, et al. Adv. Mater., 2012, 24: 1476.

[5] [5] Li Yongfang. Acc. Chem. Res., 2012, 45: 1021.

[6] [6] Shaheen S E, Ginley D S, Jabbour G E. MRS Bull., 2005, 30: 10.

[7] [7] Halls J J M, Walsh C A, Greenham N C, et al. Nature, 1995, 376: 498.

[8] [8] Shrotriya V, Wu E H, Li G, et al. Appl. Phys. Lett., 2006, 88: 064104.

[9] [9] Kawano K, Ito N, Nishimori T, et al. Appl. Phys. Lett., 2006, 88: 073514.

[10] [10] Yang Jun, Zhu Rui, Hong Ziruo, et al. Adv. Mater., 2011, 23: 3465.

[11] [11] Dou Letian, You Jingbi, Yang Jun, et al. Nature Photonics, 2012, 6: 180.

[12] [12] Shockley W, Queisser H J. J. Appl. Phys., 1961, 32: 510.

[13] [13] Anusorn K, Kevin T, Kensuke T, et al. J. Am. Chem. Soc., 2008, 130(12): 4007.

[14] [14] Huynh W U, Dittmer J J, Alivisatos A P. Science, 2002, 295: 2425.