Porous (001)-faceted anatase TiO2 nanorice thin film for efficient dye-sensitized solar cell Athar Ali Shah, Akrajas Ali Umar and Muhamad Mat Salleh EPJ Photovolt., 7 (2016) 70501 Published online: 13 January 2016 DOI: 10.1051/epjpv/2015009