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Evidence of Sequential Lift in Growth of Aligned Multiwalled Carbon Nanotube Multilayers

Abstract : We synthesized aligned multiwalled carbon nanotube multilayers by aerosol-assisted catalytic chemical vapor deposition through sequential injections of aerosols containing both carbon and catalyst precursors. Each sequence was traced by a specific duration or precursor mixture, with the carbon source being possibly enriched in 13C isotope labels. We discovered that any sequence involved the growth of a new layer on the substrate surface, under any pre-existing one by lifting it up, giving definitive evidence of a base-growth mechanism.
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https://hal.archives-ouvertes.fr/hal-00084691
Contributor : Caroline Lebe <>
Submitted on : Monday, July 10, 2006 - 11:21:58 AM
Last modification on : Wednesday, September 16, 2020 - 4:32:35 PM

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M. Pinault, V. Pichot, H. Khodja, P. Launois, M. Mayne-l'Hermite, et al.. Evidence of Sequential Lift in Growth of Aligned Multiwalled Carbon Nanotube Multilayers. Nano Letters, American Chemical Society, 2005, 5, pp.2394 -2398. ⟨10.1021/nl051472k⟩. ⟨hal-00084691⟩

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