scholarly journals Hot electron-induced reduction of small molecules on photorecycling metal surfaces

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Wei Xie ◽  
Sebastian Schlücker
Keyword(s):  
Small Molecules ◽  
Metal Surfaces ◽  
Hot Electron

Ultrafast electron dynamics at metal surfaces: Competition between electron-phonon coupling and hot-electron transport

2000 ◽  
Vol 61 (2) ◽  
pp. 1101-1105 ◽  
Author(s):  
Mischa Bonn ◽  
Daniel N. Denzler ◽  
Stephan Funk ◽  
Martin Wolf ◽  
S.-Svante Wellershoff ◽  
...  
Keyword(s):  
Electron Transport ◽  
Metal Surfaces ◽  
Hot Electron ◽  
Electron Dynamics ◽  
Phonon Coupling ◽  
Electron Phonon Coupling ◽  
Hot Electron Transport ◽  
Ultrafast Electron Dynamics

Surface photochemistry. IX. Photochemistry of small molecules on metal surfaces

1989 ◽  
Vol 7 (3) ◽  
pp. 2121-2124 ◽  
Author(s):  
B. Roop ◽  
Y. Zhou ◽  
Z.‐M. Liu ◽  
M. A. Henderson ◽  
K. G. Lloyd ◽  
...  
Keyword(s):  
Small Molecules ◽  
Metal Surfaces

scholarly journals Determining the Effect of Hot Electron Dissipation on Molecular Scattering Experiments at Metal Surfaces

JACS Au ◽  
2020 ◽  
Author(s):  
Connor L. Box ◽  
Yaolong Zhang ◽  
Rongrong Yin ◽  
Bin Jiang ◽  
Reinhard J. Maurer
Keyword(s):  
Metal Surfaces ◽  
Hot Electron ◽  
Molecular Scattering

scholarly journals The Magnetic Behaviour of CoTPP Supported on Coinage Metal Surfaces in the Presence of Small Molecules: A Molecular Cluster Study of the Surface trans-Effect

Nanomaterials ◽  
2022 ◽  
Vol 12 (2) ◽  
pp. 218
Author(s):  
Silvia Carlotto ◽  
Iulia Cojocariu ◽  
Vitaliy Feyer ◽  
Luca Floreano ◽  
Maurizio Casarin
Keyword(s):  
Electronic Structure ◽  
Small Molecules ◽  
Metal Surfaces ◽  
Density Functional ◽  
Direct Interaction ◽  
Closed Shell ◽  
Magnetic Behaviour ◽  
Molecular Cluster ◽  
Coinage Metal ◽  
Trans Effect

Density functional theory, combined with the molecular cluster model, has been used to investigate the surface trans-effect induced by the coordination of small molecules L (L = CO, NH3, NO, NO2 and O2) on the cobalt electronic structure of cobalt tetraphenylporphyrinato (CoTPP) surface-supported on coinage metal surfaces (Cu, Ag, and Au). Regardless of whether L has a closed- or an open-shell electronic structure, its coordination to Co takes out the direct interaction between Co and the substrate eventually present. The CO and NH3 bonding to CoTPP does not influence the Co local electronic structure, while the NO (NO2 and O2) coordination induces a Co reduction (oxidation), generating a 3d8 CoI (3d6 CoIII) magnetically silent closed-shell species. Theoretical outcomes herein reported demonstrate that simple and computationally inexpensive models can be used not only to rationalize but also to predict the effects of the Co–L bonding on the magnetic behaviour of CoTPP chemisorbed on coinage metals. The same model may be straightforwardly extended to other transition metals or coordinated molecules.

scholarly journals Hot-electron dynamics at noble metal surfaces

2001 ◽  
Vol 65 (3) ◽  
Author(s):  
C. López-Bastidas ◽  
J.A. Maytorena ◽  
A. Liebsch
Keyword(s):  
Noble Metal ◽  
Metal Surfaces ◽  
Hot Electron ◽  
Electron Dynamics
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