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Surface species studied by angle-resolved product desorption : Emission mechanism and spatial distribution

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Title: Surface species studied by angle-resolved product desorption : Emission mechanism and spatial distribution
Authors: Matsushima, Tatsuo Browse this author →KAKEN DB
Keywords: Desorption dynamics
Angle resolved TPD
Surface chemical reaction
Nitrogen oxides
Carbon monoxide
Palladium
Platinum
Rhodium
Issue Date: 1-Jun-2009
Publisher: Elsevier B.V.
Journal Title: Surface Science
Volume: 603
Issue: 10-12
Start Page: 1415
End Page: 1426
Publisher DOI: 10.1016/j.susc.2008.10.053
Abstract: Recent progress and future developments in angle-resolved measurements of desorbing surface reaction products are reviewed for the analysis of surface species. Spatial and energy distributions of desorbing products with hyperthermal energy deliver the most direct structural information of the transition state including active intermediates and product formation sites. Knowledge of the desorption mechanism is requisite to achieve structural information since the method is directly linked to the chemical process. Structural analyses are exemplified in photoinduced O2 desorption and CO oxidation, and compared with those from thermal N2O decomposition and CO oxidation as well as their applications to steady-state catalytic processes.
Type: article (author version)
URI: http://hdl.handle.net/2115/38730
Appears in Collections:触媒科学研究所 (Institute for Catalysis) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 松島 龍夫

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