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. 2018 Jul 18;12(8):8104–8114. doi: 10.1021/acsnano.8b02976

Figure 5.

Figure 5

Photoelectrode characteristics. (a) Time-resolved PL of the InP/ZnO (black) and TiO2–InP/ZnO (red) films. (b) Photocurrent response of the fabricated InP/ZnO-based photoelectrode under an illumination of 4 μW/mm2. (c) Photocurrent measured for the bare TiO2, InP core based photoelectrode, and InP/ZnO-based photoelectrode. The photocurrent of three different samples and three different points was measured to report average and error bar values.