Figure 4From: Controlled fabrication of Sn/TiO2 nanorods for photoelectrochemical water splittingXRD patterns of pristine TiO 2 NRs and Sn/TiO 2 NRs synthesized with different precursor molar ratio. The reference spectra (JCPDS No. 21–1276 and No. 46–1088) were plotted for comparison.Back to article page