Tripodal Osmium Polypyridyl Complexes for Self-Assembly on Platinum Nanoparticles

Journal article (2011)

Authors

P Contreras-Carballada External organisation
F Edafe External organisation
F.D. Tichelaar QN/High Resolution Electron Microscopy
P Belser External organisation
L De Cola External organisation
RM Williams External organisation
Research Group
QN/High Resolution Electron Microscopy
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Published Date

2011

Language

English

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Research Group

QN/High Resolution Electron Microscopy

Abstract

The combination of platinum nanoparticles with a tripodal osmium complex that anchors to the metal surface leads, under visible light irradiation, to the formation of solvated electrons. The formation kinetics is limited by the detachment of the electron from the platinum surface into the solution, the particle showing a type of capacitor behavior.