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KAIST Annual R&D Report

Hot Electron Detection under Catalytic Reactions

Writer : KAIST Date : 2017-09-22 Hit : 1907 Email : jsoh33@kaist.ac.kr
Author : Jeong Young Park Publication Date : 2016
Summary:
Direct detection of the hot electrons generated on the metal catalysts during the surface reactions is challenging because of their quick thermalization. To overcome this technical limitation, we have developed a novel catalytic nanodiode consisting of a thin metal catalyst deposited onto a semiconductor support, and succeeded in real-time detection of the hot electrons created in the course of catalytic reaction at atmospheric pressure or liquid phase.
Publication text:

Hot Electron Detection under Catalytic Reactions 이미지1