Photocatalytic degradation of brilliant green using undoped and Zn doped SnO2 nanoparticles under sunlight irradiation

- The XRD results confirm the doping of Zn ions in the SnO2 matrix.
- The BET measurements show increased surface area of SnO2 on doping.
- The Zn doped SnO2 decolorizes brilliant green faster than undoped SnO2..