O2 Activation by Metal Surfaces: Implications for Bonding and Reactivity on Heterogeneous Catalysts

MM Montemore, MA Van Spronsen, RJ Madix… - Chemical …, 2017 - ACS Publications
The activation of O2 on metal surfaces is a critical process for heterogeneous catalysis and
materials oxidation. Fundamental studies of well-defined metal surfaces using a variety of …

Real-space studies of plasmon-induced dissociation reactions with an STM

E Kazuma - Bulletin of the Chemical society of Japan, 2020 - academic.oup.com
Molecular bond dissociation and formation reactions induced by localized surface plasmons
of metal nanostructures are promising reactions in terms of the effective utilization of …

Single‐Molecule Study of a Plasmon‐Induced Reaction for a Strongly Chemisorbed Molecule

E Kazuma, M Lee, J Jung, M Trenary… - Angewandte Chemie …, 2020 - Wiley Online Library
Chemical reactions induced by plasmons achieve effective solar‐to‐chemical energy
conversion. However, the mechanism of these reactions, which generate a strong electric …

[HTML][HTML] Density functional theory study of trends in water dissociation on oxygen-preadsorbed and pure transition metal surfaces

M Mäkinen, K Laasonen - Surface Science, 2023 - Elsevier
Oxygen and water are the most reactive gases of the ambient air. The adsorption of both
molecules on transition metal surfaces have been studied extensively, but mostly separately …

Theoretical Insights into Excitation-Induced Oxygen Activation on a Tetrahedral Ag8 Cluster

GU Kuda-Singappulige, CM Aikens - The Journal of Physical …, 2021 - ACS Publications
Research on small-molecule dissociation on plasmonic silver nanoparticles is on the rise.
Herein, we investigate the effect of various parameters of light, ie, field strength, polarization …

Bias-dependent diffusion of a molecule on metal surfaces by the first-principles method under the grand-canonical ensemble

S Hagiwara, C Hu, S Nishihara, M Otani - Physical Review Materials, 2021 - APS
We investigate the process by which a water molecule diffuses on the surface of metal
electrodes under constant bias voltage by first-principles density functional theory. In this …

Effect of Single-Layer MoS2 on the Geometry, Electronic Structure, and Reactivity of Transition Metal Nanoparticles

TB Rawal, D Le, TS Rahman - The Journal of Physical Chemistry …, 2017 - ACS Publications
We present results of ab initio density functional theory (DFT) based calculations of the
geometry, electronic structure, and reactivity of subnanometer-sized (29-atom) transition …

Oxidation at the sub-nanoscale: oxygen adsorption on graphene-supported size-selected Ag clusters

F Loi, M Pozzo, L Sbuelz, L Bignardi… - Journal of Materials …, 2022 - pubs.rsc.org
The evolution of the aggregation of condensed matter from single atoms to three-
dimensional structures represents an important topic in nanoscience, since it contains …

High Catalytic Activity of Pd1/ZnO(101̅0) toward Methanol Partial Oxidation: A DFT+KMC Study

TB Rawal, SR Acharya, S Hong, D Le, Y Tang… - ACS …, 2018 - ACS Publications
We perform density functional theory (DFT) calculations of the energetics for several
pathways associated with methanol partial oxidation (MPO) reaction on singly distributed Pd …

Real-space observation of far-and near-field-induced photolysis of molecular oxygen on an Ag (110) surface by visible light

C Lin, K Ikeda, Y Shiota, K Yoshizawa… - The Journal of Chemical …, 2019 - pubs.aip.org
Dissociation of molecular oxygen is an important elementary process in heterogeneous
catalysis. Here, we report on a real-space observation of oxygen photolysis on the Ag (110) …