Published in
Royal Society of Chemistry, RSC Advances, 13(2), p. 5513, 2012
DOI: 10.1039/c2ra20405c
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Plasmon-enhanced hydrogen evolution on Au-InVO4 hybrid microspheres
Journal article published in 2012 by
Shao-Wen Cao 
,
Jun Fang,
Mohammad Mehdi Shahjamali,
Freddy Yin Chiang Boey,
James Barber,
Say Chye Joachim Loo,
Can Xue
,
Jun Fang,
Mohammad Mehdi Shahjamali,
Freddy Yin Chiang Boey,
James Barber,
Say Chye Joachim Loo,
Can Xue
This paper is made freely available by the publisher.
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Abstract
We demonstrate plasmon-enhanced hydrogen evolution from photocatalytic water reduction using Au-InVO4 hybrid microspheres. The surface plasmons of gold nanoparticles enhance the sub-band gap excitation of InVO4 and promote charge separation on its surface through plasmon-exciton coupling, thereby significantly improving their photocatalytic efficiency. ; NRF (Natl Research Foundation, S’pore) ; MOE (Min. of Education, S’pore)