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Published on: February 20, 2016
Pinpointing photothermal contributions in photochemical reactions on plasmonic gold nanoparticles
Hao Wang1, Zheng Cao1, Liqin Zheng1
1China Light Industry Key Laboratory of Meat Microbial Control and Utilization, School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China. sumengke555@163.com.
Abstract:
The dimerization of PNTP to DMAB could be directly driven by the laser heating effect. In plasmonic photocatalysis, the conversion rate and the reaction rate highly depend on GNP size. The reaction is not only driven by hot electron transfer but also by photothermal conversion to a large extent. This extraordinary evidence sheds new light on the puzzle of plasmonic photochemical reactions.
