Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes

Irène Suarez-Martinez; Carla Bittencourt; Xiaoxing Ke; A. Felten; J.J. Pireaux; J. Ghijsen; Wolfgang Drube; Gustaaf Van Tendeloo; Christopher P. Ewels

doi:10.1016/j.carbon.2009.02.002

Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes

Irène Suarez-Martinez, Carla Bittencourt, Xiaoxing Ke, A. Felten, J.J. Pireaux, J. Ghijsen, Wolfgang Drube, Gustaaf Van Tendeloo, Christopher P. Ewels

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

Résumé

The interaction between evaporated gold and pristine or oxygen plasma treated multi-walled carbon nanotubes (MWCNTs) is investigated. Experimental and theoretical results indicate that gold nucleation occurs at defect sites, whether initially present or introduced by oxygen plasma treatment. Uniform gold cluster dispersion is observed on plasma treated carbon nanotubes (CNTs) and associated with the presence of uniformly dispersed oxidized vacancy centres on the CNT surface.

langue originale	Anglais
Pages (de - à)	1549-1554
Nombre de pages	6
journal	Carbon
Volume	47
Numéro de publication	6
Les DOIs	https://doi.org/10.1016/j.carbon.2009.02.002
Etat de la publication	Publié - 1 mai 2009

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10.1016/j.carbon.2009.02.002

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Contient cette citation

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title = "Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes",

abstract = "The interaction between evaporated gold and pristine or oxygen plasma treated multi-walled carbon nanotubes (MWCNTs) is investigated. Experimental and theoretical results indicate that gold nucleation occurs at defect sites, whether initially present or introduced by oxygen plasma treatment. Uniform gold cluster dispersion is observed on plasma treated carbon nanotubes (CNTs) and associated with the presence of uniformly dispersed oxidized vacancy centres on the CNT surface.",

author = "Ir{\`e}ne Suarez-Martinez and Carla Bittencourt and Xiaoxing Ke and A. Felten and J.J. Pireaux and J. Ghijsen and Wolfgang Drube and {Van Tendeloo}, Gustaaf and Ewels, {Christopher P.}",

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T1 - Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes

AU - Suarez-Martinez, Irène

AU - Bittencourt, Carla

AU - Ke, Xiaoxing

AU - Felten, A.

AU - Pireaux, J.J.

AU - Ghijsen, J.

AU - Drube, Wolfgang

AU - Van Tendeloo, Gustaaf

AU - Ewels, Christopher P.

PY - 2009/5/1

Y1 - 2009/5/1

N2 - The interaction between evaporated gold and pristine or oxygen plasma treated multi-walled carbon nanotubes (MWCNTs) is investigated. Experimental and theoretical results indicate that gold nucleation occurs at defect sites, whether initially present or introduced by oxygen plasma treatment. Uniform gold cluster dispersion is observed on plasma treated carbon nanotubes (CNTs) and associated with the presence of uniformly dispersed oxidized vacancy centres on the CNT surface.

AB - The interaction between evaporated gold and pristine or oxygen plasma treated multi-walled carbon nanotubes (MWCNTs) is investigated. Experimental and theoretical results indicate that gold nucleation occurs at defect sites, whether initially present or introduced by oxygen plasma treatment. Uniform gold cluster dispersion is observed on plasma treated carbon nanotubes (CNTs) and associated with the presence of uniformly dispersed oxidized vacancy centres on the CNT surface.

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U2 - 10.1016/j.carbon.2009.02.002

DO - 10.1016/j.carbon.2009.02.002

M3 - Article

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SN - 0008-6223

VL - 47

SP - 1549

EP - 1554

JO - Carbon

JF - Carbon

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ER -

Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes

Résumé

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Autres fichiers et liens

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Synthèse, Irradiation et Analyse de Matériaux (SIAM) (2016 - ...)

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