Figure 5From: Indium-doped ZnO nanowires with infrequent growth orientation, rough surfaces and low-density surface trapsUV–vis absorption spectra of ZnO NWs. UV–vis absorption spectral variations of RhB solution over (a) undoped and (b) In-doped ZnO NWs. (c) Degradation rate of RhB solutions over undoped and In-doped ZnO NWs under irradiation.Back to article page