[1] [1] Liu Ying, Jiang Yijian. Preparation of high-grade electrical conductivity on polyvinylidene fluoride films by KrF excimer laser irradiation [J]. Chinese J Lasers, 2010, 37(4): 1122-1126.

[2] [2] G Gustafsson, Y Cao, G Treacy, et al.. Flexible light-emitting diodes made from soluble conducting polymers [J]. Nature, 1992, 357(6378): 477-479.

[3] [3] Xing Xiaobo, Cai Jiye, Wang Yuqing, et al.. Polymer nanofiber based microphotonic devices and applications [J]. Laser and Optoelectronics Progress, 2010, 47(10): 100601.

[4] [4] Hou Qiong, Niu Yuhua, Yang Wei, et al.. Synthesis and electroluminescent properties of copolymer of fluorene and thiophene [J]. Acta Polymerica Sinica, 2003, (2): 161-166.

[5] [5] A Charas, J Morgado, J M G Martinho, et al.. Synthesis and luminescence properties of three novel polyfluorene copolymers [J]. Polymer, 2003, 44(6): 1843-1850.

[6] [6] Zhang Jianping, Zhou Jianhua, Wen Shangsheng. Thermal analysis of polymer electroluminescent LED surface light source [J]. Acta Optica Sinica, 2011, 31(2): 0231002.

[7] [7] Gui Yuchang, Wen Shangsheng, Zhang Jianping, et al.. Analysis of light out-coupling efficiency in top-emitting polymer light-emitting devices [J]. Acta Optica Sinica, 2011, 31(6): 0631002.

[8] [8] Zhang Yating, Xu Zhangcheng, Yao Jianquan. Temperature variable time-of-flight measurement technique applied on carrier mobility in conducting polymer [J]. Chinese J Lasers, 2012, 39(9): 0908005.

[9] [9] M W Lin, R T Chen, C H Yeh, et al.. Bright, efficient, deep blue-emissive polymer light-emitting diodes of suitable hole-transport layer and cathode design [J]. Org Electron, 2012, 13(12): 3067-3073.

[10] [10] Zhao Ruiyang, Zhang Wensi, Ma Yuguang. Structure disfigurement of conjugated polymers and effects to photoelectrical properties [J]. Acta Polymerica Sinica, 2011, (9): 985-1000.

[11] [11] Liang Jing, Qian Yan, Xie Linghai, et al.. Spectral stability of polyfluorene based semiconductors [J]. Acta Physico-Chimica Sinica, 2010, 26(4): 946-963.

[12] [12] J K Jin, S K Kwon, Y H Kim, et al.. Synthesis and device performance of a highly efficient fluorene-based blue emission polymer containing bulky 9, 9-dialkylfluorene substituents [J]. Macromolecules, 2009, 42(17): 6339-6347.

[13] [13] Xiao Lixin, Hu Shuangyuan, Kong Sheng, et al.. Synthesis of poly (9, 9-diallylfluorene) and the mechanism of its single green emission [J]. Acta Physico-Chimica Sinica, 2011, 27(4): 977-982.

[14] [14] S Beaupré, P L T Boudreault, M Leclerc. Solar-energy production and energy-efficient lighting: photovoltaic devices and white-light-emitting diodes using poly (2,7-fluorene), poly (2,7-carbazole), and poly (2,7-dibenzosilole) derivatives [J]. Adv Mater, 2010, 22(8): E6-E27.

[15] [15] J Liu, C C Min, Q G Zhou, et al.. Blue light-emitting polymer with polyfluorene as the host and highly fluorescent 4-dimethylamino-1, 8-naphthalimide as the dopant in the sidechain [J]. Appl Phys Lett, 2006, 88(8): 083505.

[16] [16] X W Xu, E W Zhu, L Y Bian, et al.. Luminescent and photovoltaic properties of poly (9,9-dioctylfluorene-co-bithiophene) in organic electronic devices [J]. Chin. Sci. Bull., 2012, 57(9): 970-975.

[17] [17] S A Chen, T H Zhen, H H Lu. A review on the emitting species in conjugated polymers for photo- and electro-luminescence [J]. J Chin Chem Soc, 2010, 57(38): 439-458.

[18] [18] L H Xie, F Liu, C Tang, et al.. Unexpected one-pot method to synthesize spiro [fluorene-9,9′-xanthene] building blocks for blue-light-emitting materials [J]. Org Lett, 2006, 8(13): 2787-2790.

[19] [19] M Sims, D D Bradley, M Ariu, et al.. Understanding the origin of the 535 nm emission band in oxidized poly (9, 9-dioctylfluorene): the essential role of inter-chain/inter-segment interactions [J]. Adv Funct Mater, 2004, 14(8): 765-781.

[20] [20] E J List, R Guentner, P Scanducci de Freitas, et al.. The effect of keto defect sites on the emission properties of polyfluorene-type materials [J]. Adv Mater, 2002, 14(5): 374-378.

[21] [21] A P Kulkarni, X X Kong, S A Jenekhe. Fluorenone-containing polyfluorenes and oligofluorenes: photophysics, origin of the green emission and efficient green electroluminescence [J]. J Phys Chem B, 2004, 108(25): 8689-8701.