Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/69587
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dc.contributor.authorLee, M.W.en_US
dc.contributor.authorChen, Y.C.en_US
dc.date2002zh_TW
dc.date.accessioned2014-06-11T05:58:32Z-
dc.date.available2014-06-11T05:58:32Z-
dc.identifier.issn0021-4922zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/69587-
dc.description.abstractThis paper examines the transmission spectra of single-wall carbon nanotubes over a wide range of energies of 0.015-5 eV. Up to seven resolved optical transitions, several of them unobserved in earlier work, are seen in the range, 0.5-4 eV at room temperature. New fine optical structures appear at E = 2.75 and 2.91 eV as the sample temperature is reduced. The spectrum exhibits Drude-like behavior in the low-energy infrared region. The absorption peaks are attributable to electronic transitions between density-of-state peaks of either metallic or semiconducting nanotubes. The high sensitivity of the present work allows researchers to resolve weak optical structures in carbon nanotubes.en_US
dc.language.isoen_USzh_TW
dc.relationJapanese Journal of Applied Physics Part 1-Regular Papers Brief Communications & Review Papersen_US
dc.relation.ispartofseriesJapanese Journal of Applied Physics Part 1-Regular Papers Brief Communications & Review Papers, Volume 41, Issue 7A, Page(s) 4663-4665.en_US
dc.relation.urihttp://dx.doi.org/10.1143/jjap.41.4663en_US
dc.subjectcarbonen_US
dc.subjectnanotubesen_US
dc.subjecttransmissionen_US
dc.subjectopticsen_US
dc.subjectabsorptionen_US
dc.subjectelectronic-structureen_US
dc.subjectgraphene tubulesen_US
dc.subjectfilmsen_US
dc.titleFar-infrared to visible transmission spectroscopy of single-wall carbon nanotubesen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1143/jjap.41.4663zh_TW
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