Fig. 2: Evaluation of optical absorption properties and carrier transfer kinetics. | Nature Communications

Fig. 2: Evaluation of optical absorption properties and carrier transfer kinetics.

From: Circumventing bottlenecks in H2O2 photosynthesis over carbon nitride with iodine redox chemistry and electric field effects

Fig. 2: Evaluation of optical absorption properties and carrier transfer kinetics.The alternative text for this image may have been generated using AI.

UV–vis DRS spectra. Inset: The corresponding band structure diagram (a), photocurrent intensity (b), electrochemical impedance spectra (c), and time-resolved photoluminescence (TR-PL) spectra (d) of CN, CN-KI, CN-KI3-KI, and CN-KI3-KI-MV. Three-dimensional contour plots of transient absorption spectra (e, f, g, h) and transient absorption intensity decay curves at 500–550 nm (i, j, k, l) for CN, CN-KI, CN-KI3-KI, and CN-KI3-KI-MV.

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