Hydrothermally derived Cr-doped SnO2 nanoflakes for enhanced photocatalytic and photoelectrochemical water oxidation performance under visible light irradiation. - Reddy, Ch Venkata; Kakarla, Raghava Reddy; Shim, Jaesool; Zairov, Rustem R.; Aminabhavi, Tejraj M. (Environmental Research, 2023)