Hot-wire chemical vapour deposition of carbon Nanotubes

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dc.contributor.advisorArendse, C.J
dc.contributor.advisorKnoesen, D.
dc.contributor.authorCummings, Franscious Riccardo
dc.contributor.otherDept. of Physics
dc.contributor.otherFaculty of Science
dc.date.accessioned2013-09-27T08:38:35Z
dc.date.accessioned2024-10-30T10:23:04Z
dc.date.available2008/03/11 15:36
dc.date.available2008/03/11
dc.date.available2013-09-27T08:38:35Z
dc.date.available2024-10-30T10:23:04Z
dc.date.issued2006
dc.descriptionMagister Scientiae - MScen_US
dc.description.abstractIn this study we report on the effect of the deposition parameters on the morphology and structural properties of CNTs, synthesized by means of the hot-wire chemical vapour deposition technique. SEM, Raman and XRD results show that the optimum deposition conditions for the HWCVD synthesis of aligned MWCNTs, with diameters between 50 and 150 nm and lengths in the micrometer range are: Furnace temperature of 500 ºC, deposition pressure between 150 and 200 Torr, methane/hydrogen dilution of 0.67 and a substrateto- filament distance of 10 cm.en_US
dc.description.countrySouth Africa
dc.identifier.urihttps://hdl.handle.net/10566/16556
dc.language.isoenen_US
dc.publisherUniversity of the Western Capeen_US
dc.rights.holderUniversity of the Western Capeen_US
dc.subjectCarbon nanotubesen_US
dc.subjectSpectroscopyen_US
dc.subjectX-ray diffractionen_US
dc.subjectMicroscopyen_US
dc.titleHot-wire chemical vapour deposition of carbon Nanotubesen_US
dc.typeThesisen_US

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