Zn-Doped SnO<sub>2</sub> Compact Layer for Enhancing Performance of Perovskite Solar Cells

<div>AFM topographic images (top) for c-SnO<sub>2</sub> films with and without Zn doping.</div>

International Journal of Photoenergy

Figure 5: Zn-Doped SnO<sub>2</sub> Compact Layer for Enhancing Performance of Perovskite Solar Cells 