Transition metal deposition on graphene and carbon nanotubes

I. Suarez-Martinez; A. Felten; J.J. Pireaux; C. Bittencourt; C.P. Ewels

doi:10.1166/jnn.2009.1557

Transition metal deposition on graphene and carbon nanotubes

I. Suarez-Martinez, A. Felten, J.J. Pireaux, C. Bittencourt, C.P. Ewels

Résultats de recherche: Contribution à un journal/une revue › Article › Revue par des pairs

Résumé

We present a combined theoretical and experimental comparative study of the deposition of five different metals on perfect and defective graphene and multi-walled carbon nanotubes (MWNTs): Ti, Ni, Pd, Pt and Au. Atomistic modelling successfully provides a comprehensive picture of surface binding, diffusion and aggregation properties for these metals, highlighting some fundamental differences in their surface chemical and electronic behaviour. We correlate these theoretical results with experimental TEM images of metal deposited MWCNTs.

langue originale	Anglais
Pages (de - à)	6171-6175
Nombre de pages	5
journal	Journal of Nanoscience and Nanotechnology
Volume	9
Numéro de publication	10
Les DOIs	https://doi.org/10.1166/jnn.2009.1557
Etat de la publication	Publié - 1 oct. 2009

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10.1166/jnn.2009.1557

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abstract = "We present a combined theoretical and experimental comparative study of the deposition of five different metals on perfect and defective graphene and multi-walled carbon nanotubes (MWNTs): Ti, Ni, Pd, Pt and Au. Atomistic modelling successfully provides a comprehensive picture of surface binding, diffusion and aggregation properties for these metals, highlighting some fundamental differences in their surface chemical and electronic behaviour. We correlate these theoretical results with experimental TEM images of metal deposited MWCNTs.",

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AU - Felten, A.

AU - Pireaux, J.J.

AU - Bittencourt, C.

AU - Ewels, C.P.

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AB - We present a combined theoretical and experimental comparative study of the deposition of five different metals on perfect and defective graphene and multi-walled carbon nanotubes (MWNTs): Ti, Ni, Pd, Pt and Au. Atomistic modelling successfully provides a comprehensive picture of surface binding, diffusion and aggregation properties for these metals, highlighting some fundamental differences in their surface chemical and electronic behaviour. We correlate these theoretical results with experimental TEM images of metal deposited MWCNTs.

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Transition metal deposition on graphene and carbon nanotubes

Résumé

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