Fig. 1From: Solar Hydrogen Production from Cost Effective Stannic Oxide Under Visible Light IrradiationXRD patterns of prepared SnO2 a with different precursors, b different pH values of SnCl2·2H2O as precursor (JCPDS#72-1147 and 85-0712 of SnO2 and SnO), and c UV-vis DRS spectra with different precursorsBack to article page