CO oxidation as a prototypical reaction for heterogeneous processes
CO oxidation, although seemingly a simple chemical reaction, provides us with a panacea
that reveals the richness and beauty of heterogeneous catalysis. The Fritz Haber Institute is …
that reveals the richness and beauty of heterogeneous catalysis. The Fritz Haber Institute is …
Die CO‐Oxidation als Modellreaktion für heterogene Prozesse
Die CO‐Oxidation, obwohl eine scheinbar einfache chemische Reaktion, dient als ein
Modell, welches die Vielfalt und Attraktivität der heterogenen Katalyse offenbart. Das Fritz …
Modell, welches die Vielfalt und Attraktivität der heterogenen Katalyse offenbart. Das Fritz …
Catalytic Non-Oxidative Coupling of Methane on Ta8O2+
N Levin, J Lengyel, JF Eckhard… - Journal of the …, 2020 - ACS Publications
Mass-selected Ta8O2+ cluster ions catalyze the transformation of methane in a gas-phase
ion trap experiment via nonoxidative coupling into ethane and H2, which is a prospective …
ion trap experiment via nonoxidative coupling into ethane and H2, which is a prospective …
Structure characterization of metal oxide clusters by vibrational spectroscopy: possibilities and prospects
KR Asmis - Physical Chemistry Chemical Physics, 2012 - pubs.rsc.org
This article summarizes the methodological progress that has been made in the vibrational
spectroscopy of isolated polynuclear metal oxide clusters, with particular emphasis on free …
spectroscopy of isolated polynuclear metal oxide clusters, with particular emphasis on free …
CO 2-Activation by size-selected tantalum cluster cations (Ta 1–16+): thermalization governing reaction selectivity
N Levin, JT Margraf, J Lengyel, K Reuter… - Physical Chemistry …, 2022 - pubs.rsc.org
The reactions of tantalum cluster cations of different sizes toward carbon dioxide are studied
in an ion trap under multi-collisional conditions. For all sizes studied, consecutive reactions …
in an ion trap under multi-collisional conditions. For all sizes studied, consecutive reactions …
Platinum Group Metal Clusters: From Gas‐Phase Structures and Reactivities towards Model Catalysts
DJ Harding, A Fielicke - Chemistry–A European Journal, 2014 - Wiley Online Library
Transition‐metal clusters have long been proposed as model systems to study
heterogeneous catalysts. In this Concept article we show how advanced spectroscopic …
heterogeneous catalysts. In this Concept article we show how advanced spectroscopic …
[HTML][HTML] Probing the structures of gas-phase rhodium cluster cations by far-infrared spectroscopy
n+(n= 6–12) are investigated by comparison of experimental far-infrared multiple photon
dissociation spectra with spectra calculated using density functional theory. The clusters are …
dissociation spectra with spectra calculated using density functional theory. The clusters are …
Infrared-Induced Reactivity of N2O on Small Gas-Phase Rhodium Clusters
SM Hamilton, WS Hopkins, DJ Harding… - The Journal of …, 2011 - ACS Publications
Far-and mid-infrared multiple photon dissociation spectroscopy has been employed to study
both the structure and surface reactivity of isolated cationic rhodium clusters with surface …
both the structure and surface reactivity of isolated cationic rhodium clusters with surface …
Carbide Dihydrides: Carbonaceous Species Identified in Ta4+‐Mediated Methane Dehydrogenation
J Lengyel, N Levin, FJ Wensink… - Angewandte Chemie …, 2020 - Wiley Online Library
The products of methane dehydrogenation by gas‐phase Ta4+ clusters are structurally
characterized using infrared multiple photon dissociation (IRMPD) spectroscopy in …
characterized using infrared multiple photon dissociation (IRMPD) spectroscopy in …
Structures of Small Tantalum Cluster Anions: Experiment and Theory
We present a study of the structural evolution of tantalum cluster anions Ta n–, 6≤ n≤ 13
using a combination of trapped ion electron diffraction (TIED) experiments with a variety of …
using a combination of trapped ion electron diffraction (TIED) experiments with a variety of …