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Synthesis of Ultra-Long Super-Aligned Double-Walled Carbon Nanotube Forests

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dc.contributor.authorKim, Hyeongkeun-
dc.contributor.authorKang, Junmo-
dc.contributor.authorKim, Youngjin-
dc.contributor.authorHong, Byung Hee-
dc.contributor.authorChoi, Jaeboong-
dc.contributor.authorIijima, Sumio-
dc.date.accessioned2021-01-31T08:31:39Z-
dc.date.available2021-01-31T08:31:39Z-
dc.date.issued2011-01-
dc.identifier.citationJournal of Nanoscience and Nanotechnology, Vol.11 No.1, pp.470-473-
dc.identifier.issn1533-4880-
dc.identifier.other119011-
dc.identifier.urihttps://hdl.handle.net/10371/172202-
dc.description.abstractThe pre-treatment (catalyst reduction with H-2) time effect on the carbon nanotube (CNT) growth is reported. The total CNT height, the initial growth rate, the diameter, the number of walls, and the alignment in the CNT forests change with the catalyst reduction time. Densely packed, vertically super-aligned, double-walled CNT (DWCNT) forests with 9 mm height were synthesized in 10 hrs. We find that the density and the size of catalysts plays an important role in the alignment of the DWCNT forests, which is evidenced by atomic force microscopy (AFM), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and Raman spectroscopy.-
dc.subjectDouble-Walled Carbon Nanotubes-
dc.subjectSuper-Growth-
dc.subjectThermal Chemical Vapor Deposition-
dc.subjectVertically Aligned Growth-
dc.titleSynthesis of Ultra-Long Super-Aligned Double-Walled Carbon Nanotube Forests-
dc.typeArticle-
dc.contributor.AlternativeAuthor홍병희-
dc.identifier.doi10.1166/jnn.2011.3210-
dc.citation.journaltitleJournal of Nanoscience and Nanotechnology-
dc.identifier.scopusid2-s2.0-84863012748-
dc.citation.endpage473-
dc.citation.number1-
dc.citation.startpage470-
dc.citation.volume11-
dc.identifier.rimsid119011-
dc.identifier.sci000286344400078-
dc.contributor.affiliatedAuthorHong, Byung Hee-
Appears in Collections:
College of Natural Sciences (자연과학대학)Dept. of Chemistry (화학부)Journal Papers (저널논문_화학부)
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