0000000001216127

AUTHOR

Jackson D. Scholten

showing 1 related works from this author

Probing the chemical interaction between iridium nanoparticles and ionic liquid by XPS analysis

2009

Abstract In situ X-ray photoelectron spectroscopy analysis of Ir(0) nanoparticles (1.6 ± 0.3 nm) dispersed in imidazolium ionic liquid (EMI.EtSO4) shows evidences of the effective interaction between the metallic clusters and the surrounding liquid. By monitoring the C 1s signal of the ionic liquid one observes a change of the binding energy in one of its components (C2) when in the presence of Ir nanoparticles. This result was corroborated by isotope labeling experiments.

In situIsotopeBinding energyInorganic chemistryGeneral Physics and AstronomyNanoparticlechemistry.chemical_elementChemical interactionchemistry.chemical_compoundchemistryX-ray photoelectron spectroscopyIonic liquidIridiumPhysical and Theoretical ChemistryChemical Physics Letters
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