[1] S C B Finch, K R McIntosh. Reflection of normally incident light from silicon solar cells with pyramidal texture [J]. Progress in Photovoltaics: Research and Applications, 2011, 19(4): 406-416.

[2] N Marrero, B G Díaz, R G Lemus, et al.. Optimization of sodium carbonate texturization on large-area crystalline silicon solar cells [J]. Solar Energy Materials and Solar Cells, 2007, 91(20): 1943-1947.

[3] U Gangopadhyay, K H Kim, S K Dhungel, et al.. A novel low cost texturization method for large area commercial mono-crystalline silicon solar cells [J]. Solar energy materials and solar cells, 2006, 90(20): 3557-3567.

[4] Zhou Tao, Lu Xiaodong, Zhang Ming, et al.. Crystalline silicon solar-cell development stautus and trends [J]. Laser & Optoelectronics Progress, 2013, 50(3): 030002.

[5] Qiu Mingbo, Huang Yinhui, Liu Zhidong, et al.. Numerical study on effect of silicon texture structure on reflectance of light [J]. Acta Optica Sinica, 2008, 28(12): 2394-2399.

[6] Wang Kunxia, Feng Shimeng, Xu Huatian, et al.. Relation between the multicrystalline silicon surface structure and the pit-trap effect [J]. Acta Optica Sinica, 2012, 32(3): 0324001.

[7] I A Shah, W J P V Enckevort, E Vlieg. Absolute etch rates in alkaline etching of silicon (111) [J]. Sensors and Actuators A: Physical, 2010, 164(1): 154-160.

[8] S Y Lien, C H Yang, C H Hsu, et al.. Optimization of textured structure on crystalline silicon wafer for heterojunction solar cell [J]. Mater Chem Phys, 2012, 133(1): 63-68.

[9] Zhou Chunlan, Wang Wangjing, Zhao Lei, et al.. Preparation and characterization of homogeneity and fine pyramids on the textured single silicon crystal [J]. Acta Physica Sinica, 2010, 59(08): 5777-5783.

[10] U K Das, M Z Burrows, M Lu, et al.. Surface passivation and heterojunction cells on Si (100) and (111) wafers using dc and rf plasma deposited Si: H thin films [J]. Appl Phys Lett, 2008, 92(6): 063504.

[11] A Cuevas, M J Kerr, C Samundsett, et al.. Millisecond minority carrier lifetimes in n-type multi-crystalline silicon [J]. Appl Phys Lett, 2002, 81(26): 4952-4954.

[12] S W Glunz, S Rein, J Y Lee, et al.. Minority carrier lifetime degradation in boron-doped Czochralski silicon [J]. J Appl Phys, 2001, 90(5): 2397-2404.

[13] L J Geerligs, D Macdonald. Base doping and recombination activity of impurities in crystalline silicon solar cells [J]. Progress in Photovoltaics: Research and Applications, 2004, 12(4): 309-316.

[14] N Bachtouli, S Aouida, R H Laajimi, et al.. Implications of alkaline solutions- induced etching on optical and minority carrier lifetime features of monocrystalline silicon [J]. Appl Surface Sci, 2012, 258(22): 8889-8894.

[15] Yang Zhiping,Yang Yong, Li Xudong, et al.. Effect of sodium silicon on texture of single crystalline silicon wafer for solar cell [J]. Journal of the Chinese Ceramic Society, 2005, 33(12): 1472-1476.

[16] Chen Yongsheng, Wang Haiyan, Yang Shi′e. Application of light trapping in the crystal silicon solar cell [J]. Laser & Optoelectronics Progress, 2004, 41(5): 56-58.