Published November 2021 | Version v1
Journal article Metadata-only

Ultrafast dynamics of recombinative desorption of molecular oxygen from the single crystal Pd(110) surface

Creators

  • 1. Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012 (India)

Description

In the present work, for the first time, ultrafast dynamics of recombinative desorption of molecular oxygen (Oadsorbed + Oadsorbed = O2,gas) from the Pd(1 1 0) single crystal surface has been explored using the femtosecond two-pulse correlation spectroscopy. The time scale of this reaction is found to be ~1 picosecond. Theoretical simulation predicts important role of the hot electrons in this surface chemical reaction.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.chemphys.2021.111332

Additional details

Identifiers

DOI
10.1016/j.chemphys.2021.111332;
PII
S0301010421002433;

Publishing Information

Journal Title
Chemical Physics
Journal Volume
551
Journal Page Range
vp.
ISSN
0301-0104
CODEN
CMPHC2

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54012251
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
CATALYSIS; CHEMICAL REACTIONS; DESORPTION; ELECTRONS; MONOCRYSTALS; OXYGEN; PALLADIUM 110; PULSES; SIMULATION; SURFACES
Descriptors DEC
CRYSTALS; ELEMENTARY PARTICLES; ELEMENTS; EVEN-EVEN NUCLEI; FERMIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LEPTONS; NONMETALS; NUCLEI; PALLADIUM ISOTOPES; SORPTION; STABLE ISOTOPES

Optional Information

Copyright
Copyright (c) 2021 Elsevier B.V. All rights reserved.