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The effect of hot electrons and surface plasmons on heterogeneous catalysis

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Title
The effect of hot electrons and surface plasmons on heterogeneous catalysis
Author(s)
Sun Mi Kim; Si Woo Lee; Song Yi Moon; Jeong Young Park
Publication Date
2016-06
Journal
JOURNAL OF PHYSICS-CONDENSED MATTER, v.28, no.25, pp.254002 -
Publisher
IOP PUBLISHING LTD
Abstract
Hot electrons and surface-plasmon-driven chemistry are amongst the most actively studied research subjects because they are deeply associated with energy dissipation and the conversion processes at the surface and interfaces, which are still open questions and key issues in the surface science community. In this topical review, we give an overview of the concept of hot electrons or surface-plasmon-mediated hot electrons generated under various structural schemes (i.e. metals, metal-semiconductor, and metal-insulator-metal) and their role affecting catalytic activity in chemical reactions. We highlight recent studies on the relation between hot electrons and catalytic activity on metallic surfaces. We discuss possible mechanisms for how hot electrons participate in chemical reactions. We also introduce controlled chemistry to describe specific pathways for selectivity control in catalysis on metal nanoparticles. © 2016 IOP Publishing Ltd
URI
https://pr.ibs.re.kr/handle/8788114/2669
ISSN
0953-8984
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > Journal Papers (저널논문)
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