Gas Pulse–X-Ray Probe Ambient Pressure Photoelectron Spectroscopy with Submillisecond Time Resolution
Andrey Shavorskiy, Giulio D’Acunto, Virgínia Boix, Mattia Scardamaglia, Suyun Zhu, Robert H. Temperton, Joachim Schnadt, Jan Knudsen
Abstract
stream. Thus, formation of both chemisorbed and oxide oxygen species was observed prior to CO gas perturbation. Also, the data indicated that both the Langmuir-Hinshelwood and Mars-van-Krevelen mechanisms play an important role in the oxidation of carbon monoxide under ambient conditions.
Topics & Concepts
Materials scienceX-ray photoelectron spectroscopyAmbient pressureAnalytical Chemistry (journal)Carbon monoxideMicrosecondGas compositionOpticsNuclear magnetic resonanceChemistryPhysicsChromatographyBiochemistryCatalysisThermodynamicsElectron and X-Ray Spectroscopy TechniquesSemiconductor materials and devicesCatalytic Processes in Materials Science