Publication:
Formation of carbon nanotubes from a silicon carbide/carbon composite

Simple item page
cris.author.scopus-author-id57223032639
cris.author.scopus-author-id8748219700
cris.author.scopus-author-id8324851500
cris.author.scopus-author-id7404422468
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0002-2780-176X
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.department#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.department#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.departmentIndian Institute of Technology, Madras
cris.virtual.department#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid723317da-37f9-4010-9d8a-8827ef192e45
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.department#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.department#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.department723317da-37f9-4010-9d8a-8827ef192e45
cris.virtualsource.department#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.contributor.authorJoshi, Ravi
dc.contributor.authorEngstler, Jörg
dc.contributor.authorPrathap Haridoss
dc.contributor.authorSchneider, Jörg J.
dc.date.accessioned2023-09-20T05:38:51Z
dc.date.available2023-09-20T05:38:51Z
dc.date.issued01-02-2009
dc.description.abstractThe reaction of a SiC/C composite powder in an arcing plasma forms carbon nanotubes in good yield. Besides carbon nanotubes, a Si/C composite composed of β SiC covered with a shell of graphite is formed. The graphitic carbon surface layers of the carbon shell of this composite reacts further to form carbon nanotubes when heated to 600 °C. This process seems highly effective since only a small overall low weight loss, indicative for a complete carbon shell oxidation is observed by thermal analysis. The formation of the carbon nanotubes from SiC is unlikely since no SiO2 has been found when heating the SiC/C core shell composite to its reaction temperature of 600 °C under O2. The CNTs formed are of good quality with 3 to 6 concentric walls and high aspect ratio. Occasionally even single walled carbon naotubes have been observed. © 2008 Elsevier Masson SAS. All rights reserved.
dc.identifier.doi10.1016/j.solidstatesciences.2008.07.012
dc.identifier.issn12932558
dc.identifier.scopus2-s2.0-58949084619
dc.identifier.urihttps://apicris.irins.org/handle/IITM2023/51263
dc.relation.ispartofseriesSolid State Sciences
dc.sourceSolid State Sciences
dc.subjectCarbon nanotubes
dc.subjectNanorods
dc.subjectPlasma
dc.subjectSilicon carbide
dc.titleFormation of carbon nanotubes from a silicon carbide/carbon composite
dc.typeJournal
dspace.entity.typePublication
oaire.citation.endPage427
oaire.citation.issue2
oaire.citation.startPage422
oaire.citation.volume11
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliationIndian Institute of Technology, Madras
oairecerif.author.affiliation#PLACEHOLDER_PARENT_METADATA_VALUE#
person.affiliation.cityChennai
person.affiliation.cityDarmstadt
person.affiliation.id60025757
person.affiliation.id60011226
person.affiliation.nameIndian Institute of Technology Madras
person.affiliation.nameTechnische Universität Darmstadt
Files
Collections
Publication9