Fig. 2: Average refractive index change responses. | Nature Communications

Fig. 2: Average refractive index change responses.

From: Charge carrier mapping for Z-scheme photocatalytic water-splitting sheet via categorization of microscopic time-resolved image sequences

Fig. 2

a SrTiO3:Rh/ITO/BiVO4:Mo, b BiVO4:Mo only, and c SrTiO3:Rh only until 100 μs in acetonitrile (ACN) and water obtained from the image sequence obtained by the patterned-illumination time-resolved phase microscope. (red: in ACN, blue: in water) The response was obtained from the signal amplitude at the light irradiated regions. The response in methanol (MeOH) is also shown for c STOR only (green: in MeOH).

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