Title
Dynamic motion of Ru-polyoxometalate ions (POMs) on functionalized few-layer graphene Dynamic motion of Ru-polyoxometalate ions (POMs) on functionalized few-layer graphene
Author
Faculty/Department
Faculty of Sciences. Physics
Publication type
article
Publication
Weinheim ,
Subject
Physics
Chemistry
Engineering sciences. Technology
Source (journal)
Small. - Weinheim
Volume/pages
9(2013) :23 , p. 3922-3927
ISSN
1613-6810
ISI
000331282400003
Carrier
E
Target language
English (eng)
Full text (Publishers DOI)
Affiliation
University of Antwerp
Abstract
The interaction and stability of Ru4POM on few layer graphene via functional groups is investigated by time-dependent imaging using aberration-corrected transmission electron microscopy. The Ru4POM demonstrates dynamic motion on the graphene surface with its frequency and amplitude of rotation related to the nature of the functional group used. The stability of the Ru4POMgraphene hybrid corroborates its long-term robustness when applied to multielectronic catalytic processes.
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