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Visible emission of single-wall carbon nanotubes formed in micro-channels of zeolite crystals
Nagasawa N.2; Sugiyama H.2; Naka N.2; Kudryashov I.6; Watanabe M.4; Hayashi T.4; Bozovic I.5; Bozovic N.3; Li G.1; Li Z.1; Tang Z.K.1
2002
Source PublicationJournal of Luminescence
ISSN00222313
Volume97Issue:3-4Pages:161-167
AbstractEmission spectroscopy is performed to study the optical transitions between electronic bands of SWCNs formed in AlPO - 5 (AFI) crystal. Strong visible emission is observed under laser light illumination at room temperature. The emission is excited by the light polarized along the c-axis and its polarization is also along this direction. On the other hand, non-linear emission is observed under the resonant excitation of the lowest absorption band of SWCNs. The emission is excited by the light polarized along the c-axis, but it shows the polarization perpendicular to the c-axis. The polarization character is discussed on the basis of the selection rules of the optical transitions predicted by the full line-group symmetry of SWCNs. © 2002 Elsevier Science B.V. All rights reserved.
KeywordCarbon nanotubes Optical absorption Optical non-linearity Zeolite
DOI10.1016/S0022-2313(02)00219-3
URLView the original
Language英語
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Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Hong Kong University of Science and Technology, William Mong Institute of Nano Science & Technology
2.University of Tokyo
3.San Jose State University
4.Kyoto University
5.University of Bremen
6.Tokyo Instruments, Inc.
Recommended Citation
GB/T 7714
Nagasawa N.,Sugiyama H.,Naka N.,et al. Visible emission of single-wall carbon nanotubes formed in micro-channels of zeolite crystals[J]. Journal of Luminescence,2002,97(3-4):161-167.
APA Nagasawa N..,Sugiyama H..,Naka N..,Kudryashov I..,Watanabe M..,...&Tang Z.K..(2002).Visible emission of single-wall carbon nanotubes formed in micro-channels of zeolite crystals.Journal of Luminescence,97(3-4),161-167.
MLA Nagasawa N.,et al."Visible emission of single-wall carbon nanotubes formed in micro-channels of zeolite crystals".Journal of Luminescence 97.3-4(2002):161-167.
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