Figure 1From: Enhanced efficiency of dye-sensitized solar cells doped with green phosphors LaPO4:Ce, Tb or (Mg, Zn)Al11O19:EuCross-sectional FE-SEM images of TiO 2 electrode. It is doped with 5 wt.% of G2 (a), G2 powder (b), TiO2 electrode doped with 5 wt.% of G4 (c), and G4 powder (d).Back to article page