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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/4117
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dc.contributor.authorRamachandran, Hema-
dc.contributor.authorDharmadhikari, A.K.-
dc.contributor.authorDharmadhikari, J.A.-
dc.contributor.authorMathur, Deepak-
dc.date.accessioned2011-08-23T09:31:21Z-
dc.date.available2011-08-23T09:31:21Z-
dc.date.issued2009-11-
dc.identifier.citationJournal of Physics: Conference Series, 2009, Vol.194, 012054en
dc.identifier.issn1742-6588-
dc.identifier.issn1742-6596 (Online)-
dc.identifier.urihttp://hdl.handle.net/2289/4117-
dc.descriptionOpen Access. XXVI International Conference on Photonic, Electronic and Atomic Collisions.en
dc.description.abstractOptical micromanipulation of carbon nanotubes (CNT), that has hitherto been elusive, has been achieved in an aqueous suspension of CNTs in an optical tweezers setup, via the mediation of microbubbles. These microbubbles are formed when CNT bundles are brought to the focal volume. With the bubbles themselves being easily trappable in the tweezers, the CNTs adhered to the surface of the microbubbles can now be held immobilised. CNTs held in the optical trap focus are found to emit bright light in the visible, which may be a sustained glow, or an uncontrolled flare. These observations and the underlying mechanisms will be discussed in the talk.en
dc.language.isoenen
dc.publisherIOP Publishing Ltd.en
dc.relation.urihttp://dx.doi.org/10.1088/1742-6596/194/1/012054en
dc.rights2009 IOP Publishing Ltd.en
dc.subjectField-Emissionen
dc.subjectLuminescenceen
dc.subjectBulbsen
dc.titleBroadband light emission from optically-trapped carbon nanotubesen
dc.typeArticleen
Appears in Collections:Research Papers (LAMP)

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