Raman spectroscopy of iodine-doped double-walled carbon nanotubes

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dc.creatorCambedouzou, Julien
dc.creatorSauvajol, Jean-Louis
dc.creatorRahmani, Abdelali
dc.creatorFlahaut, Emmanuel
dc.creatorPeigney, Alain
dc.creatorLaurent, Christophe
dc.date2004-10-26
dc.date.accessioned2026-07-07T03:01:42Z
dc.date.available2026-07-07T03:01:42Z
dc.descriptionWe present a Raman spectroscopy study of iodine-intercalated (p-type-doped) double-walled carbon nanotubes. Double-walled carbon nanotubes (DWCNTs) are synthesized by catalytic chemical vapor deposition and characterized by Raman spectroscopy. The assignment of the radial breathing modes and the tangential modes of pristine DWCNTs is done in the framework of the bond polarization theory, using the spectral moment method. The changes in the Raman spectrum upon iodine doping are analyzed. Poly-iodine anions are identi- fied, and the Raman spectra reveal that the charge transfer between iodine and DWCNTs only involves the outer tubes.
dc.identifierhttps://arxiv.org/abs/cond-mat/0410664
dc.identifierhttp://arxiv.org/abs/cond-mat/0410664
dc.identifierPhysical Review B 69 (2004) 235422
dc.identifierdoi:10.1103/PhysRevB.69.235422
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25144
dc.subjectOther Condensed Matter
dc.titleRaman spectroscopy of iodine-doped double-walled carbon nanotubes
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