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. 2019 Apr 17;10(4):254. doi: 10.3390/mi10040254

Figure 9.

Figure 9

(a) Time-dependent photocatalytic degradation of RhB over bare CaTiO3 and Au@CaTiO3 composites under simulated sunlight irradiation. (b) Kinetic plots of the dye degradation over the samples under simulated sunlight irradiation. (c) UV and (d) visible-light photocatalytic degradation of RhB over bare CaTiO3 and 4.3%Au@CaTiO3.