[1] [1] Lu Zhe, Chen Xiaohong, Zhou Jianping, et al. Organic Electronics, 2015, 17: 364.

[2] [2] Jia Xiangkun, Jiang Ziyao, Chen Xiaohong, et al. ACS Applied Materials & Interfaces, 2016, 8: 3792.

[3] [3] Jiang Ziyao, Chen Xiaohong, Lin Xuanhuai, et al. Solar Energy Materials and Solar Cells, 2016, 146: 35.

[4] [4] Xu Weilong, Wu Bo, Zheng Fei, et al. Organic Electronics, 2015, 25: 266.

[5] [5] Etxebarria Ikerne, Guerrero Antonio, Albero Josep, et al. Organic Electronics, 2014, 15(11): 2756.

[6] [6] Kam Zhiming, Yang Qingyi, Wang Xizu, et al. Organic Electronics, 2014, 15(7): 1306.

[7] [7] Chen Xiaohong, Yang Jiaxiang, Haley Lim Yi Xuan Candy, et al. Organic Electronics, 2010, 11(12): 1942.

[8] [8] Liao Sih-Hao, Jhuo Hong-Jyun, Yeh Po-Nan, et al. Scientific Reports, 2014, 4: 6813.

[9] [9] Hu Ting, Li Fan, Yuan Kai, et al. ACS Applied Materials & Interfaces, 2013, 5(12): 5763.

[10] [10] Jouane Youssef, Colis Silviu, Schmerber Guy, et al. Thin Solid Films, 2015, 576: 23.

[11] [11] Jouane Youssef, Colis Silviu, Schmerber Guy, et al. Organic Electronics, 2013, 14(7): 1861.

[12] [12] Sharma Anirudh, Franklin Joseph B, Singh Birendra, et al. Organic Electronics, 2015, 24: 131.

[13] [13] Chen Xiaohong, Yang Jiaxiang, Lu Jiong, et al. Applied Physics Letters, 2009, 95(13): 133305.

[14] [14] Lee Ka Eun, Wang Mingsong, Kim Eui Jung, et al. Current Applied Physics, 2009, 9(3): 683.