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Further reading

[1] Q. Zheng, et al., Hierarchical construction of self-standing anodized titania nanotube
arrays and nanoparticles for efficient and cost-effective front-illuminated dye-sensitized
solar cells, ACS Nano 5 (2011) 5088–5093.
[2] W.G. Yang, F.R. Wan, Q.W. Chen, J.J. Li, D.S. Xu, Controlling synthesis of well- crystallized
mesoporous TiO 2 microspheres with ultrahigh surface area for high- performance dye-
sensitized solar cells, J. Mater. Chem. 20 (2010) 2870–2876.