Fig. 5From: Comparative study of photocatalytic activities of hydrothermally grown ZnO nanorod on Si(001) wafer and FTO glass substratesHRPES spectra: a Zn 3p and b O 1s core-level spectra for ZnO nanorods grown for 4 h on Si(001) wafer and FTO glass substrates, c S 2p core-level spectra for ZnO nanorod with adsorbed 2-aminothiophenol (2-ATP) of 360 LBack to article page