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. 2020 Jan 16;11:308. doi: 10.1038/s41467-019-13682-5

Fig. 6. The UV–Vis spectra and photocurrent responses of SD/Ag88a and SD/Ag88b.

Fig. 6

a The normalized UV–Vis spectra of SD/Ag88a, SD/Ag88b, and (EtSAg)n precursor in the solid state. Insets are the digital photographs of SD/Ag88a, SD/Ag88b, and (EtSAg)n taken under the ambient environment. b Compared photocurrent responses of blank, (EtSAg)n, SD/Ag88a, and SD/Ag88b ITO electrodes in a 0.2 M Na2SO4 aqueous solution under repetitive irradiation.