Nanodiode-based hot electrons: Influence on surface chemistry and catalytic reactions

MRS Bulletin ◽  
2020 ◽  
Vol 45 (1) ◽  
pp. 26-31 ◽  
Author(s):  
Jeong Young Park ◽  
Gabor A. Somorjai
Keyword(s):  
Surface Chemistry ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
Image Position

Abstract

ChemInform Abstract: Role of Hot Electrons and Metal-Oxide Interfaces in Surface Chemistry and Catalytic Reactions

ChemInform ◽  
2015 ◽  
Vol 46 (23) ◽  
pp. no-no
Author(s):  
Jeong Young Park ◽  
L. Robert Baker ◽  
Gabor A. Somorjai
Keyword(s):  
Metal Oxide ◽  
Surface Chemistry ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
Oxide Interfaces

Role of Hot Electrons and Metal–Oxide Interfaces in Surface Chemistry and Catalytic Reactions

2015 ◽  
Vol 115 (8) ◽  
pp. 2781-2817 ◽  
Author(s):  
Jeong Young Park ◽  
L. Robert Baker ◽  
Gabor A. Somorjai
Keyword(s):  
Metal Oxide ◽  
Surface Chemistry ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
Oxide Interfaces

scholarly journals Role of oligomer structures in the surface chemistry of amidinate metal complexes used for atomic layer deposition of thin films

2019 ◽  
Vol 35 (7) ◽  
pp. 720-731 ◽  
Author(s):  
Jonathan Guerrero-Sánchez ◽  
Bo Chen ◽  
Noboru Takeuchi ◽  
Francisco Zaera
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Surface Chemistry ◽  
Metal Complexes ◽  
Atomic Layer ◽  
Layer Deposition ◽  
Image Position

Abstract

Polarization-driven catalysis via ferroelectric oxide surfaces

2016 ◽  
Vol 18 (29) ◽  
pp. 19676-19695 ◽  
Author(s):  
Arvin Kakekhani ◽  
Sohrab Ismail-Beigi
Keyword(s):  
Surface Chemistry ◽  
Direct Decomposition ◽  
Catalytic Reactions ◽  
Ferroelectric Polarization ◽  
Oxide Surfaces ◽  
Ferroelectric Oxide

Ferroelectric polarization can tune the surface chemistry: enhancing technologically important catalytic reactions such as NOx direct decomposition and SO2 oxidation.

ChemInform Abstract: The Nature of Hot Electrons Generated by Exothermic Catalytic Reactions

ChemInform ◽  
2016 ◽  
Vol 47 (16) ◽  
Author(s):  
Ievgen I. Nedrygailov ◽  
Jeong Young Park
Keyword(s):  
Catalytic Reactions ◽  
Hot Electrons

scholarly journals Interfaces in heterogeneous catalytic reactions: Ambient pressure XPS as a tool to unravel surface chemistry

2017 ◽  
Vol 221 ◽  
pp. 28-43 ◽  
Author(s):  
Robert M. Palomino ◽  
Rebecca Hamlyn ◽  
Zongyuan Liu ◽  
David C. Grinter ◽  
Iradwikanari Waluyo ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Ambient Pressure ◽  
Catalytic Reactions ◽  
Heterogeneous Catalytic ◽  
Ambient Pressure Xps

scholarly journals Recent Advances in the Design of Plasmonic Au/TiO2 Nanostructures for Enhanced Photocatalytic Water Splitting

Nanomaterials ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 2260
Author(s):  
Jehad Abed ◽  
Nitul S Rajput ◽  
Amine El Moutaouakil ◽  
Mustapha Jouiad
Keyword(s):  
Water Splitting ◽  
Analytical Techniques ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
Plasmonic Nanostructures ◽  
Light Spectrum ◽  
Electron Hole ◽  
Wide Range ◽  
Underlying Mechanisms ◽  
Tio2 Nanostructures

Plasmonic nanostructures have played a key role in extending the activity of photocatalysts to the visible light spectrum, preventing the electron–hole combination and providing with hot electrons to the photocatalysts, a crucial step towards efficient broadband photocatalysis. One plasmonic photocatalyst, Au/TiO2, is of a particular interest because it combines chemical stability, suitable electronic structure, and photoactivity for a wide range of catalytic reactions such as water splitting. In this review, we describe key mechanisms involving plasmonics to enhance photocatalytic properties leading to efficient water splitting such as production and transport of hot electrons through advanced analytical techniques used to probe the photoactivity of plasmonics in engineered Au/TiO2 devices. This work also discusses the emerging strategies to better design plasmonic photocatalysts and understand the underlying mechanisms behind the enhanced photoactivity of plasmon-assisted catalysts.

The nature of hot electrons generated by exothermic catalytic reactions

2016 ◽  
Vol 645 ◽  
pp. 5-14 ◽  
Author(s):  
Ievgen I. Nedrygailov ◽  
Jeong Young Park
Keyword(s):  
Catalytic Reactions ◽  
Hot Electrons
Sign in / Sign up

Export Citation Format

Share Document