Photocurrent enhancement by Ni2+ and Zn2+ ion doped in SnO2 nanoparticles in highly porous dye-sensitized solar cells
Ceramics International (2014) - Comments
doi: 10.1016/j.ceramint.2014.03.152  issn: 0272-8842 

A.E. Shalan, M. Rasly, I. Osama, M.M. Rashad, I.A. Ibrahim