Figure 5.

UV–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.

Duan et al. Nanoscale Research Letters 2013 8:493   doi:10.1186/1556-276X-8-493
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