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Anti-Kasha's rule for semiconductor photocatalytic reactions: the wavelength dependence of quantum efficiency
Yuhan Lin1, Yi He1, Qiang Wang1
1School of Environmental Science and Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, P. R. China. linyuhan1006@sust.edu.cn.
Physical Chemistry Chemical Physics : PCCP
|February 20, 2025
Abstract:
We reported the wavelength-dependent quantum efficiency phenomenon for the PCET reactions between alcohol and Bu3ArO˙ photocatalyzed by CdS or In2O3 for the first time. The excess energy beyond the lowest excited state energy level from incident photons can be introduced into the heterogeneous reaction, resulting in a significant impact on the kinetic rate.

