Fig. 5 | Nature Communications

Fig. 5

From: Unravelling the effect of charge dynamics at the plasmonic metal/semiconductor interface for CO2 photoreduction

Fig. 5

Visible-light irradiation. a Cumulative production (μmolgcat−1) of TiO2 and 1.5Ag/TiO2 in the photocatalytic reduction of CO2 with water after 15 h under visible irradiation (cut-off filters at 400 and 455 nm). b Two-dimensional plot of the transient absorption spectrum of an Ag/TiO2 film excited with visible light (510 nm, 350μJcm−2). All experiments were performed under N2 atmosphere

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