Quantitative single-molecule study reveals site-specific photo-oxidation activities and kinetics on 2D g-C₃N₄

We report the utilization of single-molecule fluorescence microscopy to in situ quantify the photo-oxidation reaction kinetics on g-C3N4. The wrinkle structure shows the highest reactivity and direct dissociation rate. The basal plane exhibits the highest affinity to reactants and products and indir...

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Bibliographic Details
Main Authors: Wu, Shuyang, Madridejos, Jenica Marie L., Lee, Jinn-Kye, Xu, Rong, Lu, Yunpeng, Zhang, Zhengyang
Other Authors: School of Chemistry, Chemical Engineering and Biotechnology
Format: Article
Language:English
Published: 2023
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Online Access:https://hdl.handle.net/10356/170196
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Institution: Nanyang Technological University
Language: English
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Summary:We report the utilization of single-molecule fluorescence microscopy to in situ quantify the photo-oxidation reaction kinetics on g-C3N4. The wrinkle structure shows the highest reactivity and direct dissociation rate. The basal plane exhibits the highest affinity to reactants and products and indirect dissociation rate constant, followed by edges and wrinkles.