| On-chip Rayleigh imaging and spectroscopy of carbon nanotubes. | |
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MedLine Citation:
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PMID: 20677774 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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We report a novel on-chip Rayleigh imaging technique using wide-field laser illumination to measure optical scattering from individual single-walled carbon nanotubes (SWNTs) on a solid substrate with high spatial and spectral resolution. This method in conjunction with calibrated AFM measurements accurately measures the resonance energies and diameters for a large number of SWNTs in parallel. We apply this technique for fast mapping of key SWNT parameters, including the electronic-types and chiral indices for individual SWNTs, position and frequency of chirality-changing events, and intertube interactions in both bundled and distant SWNTs. |
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Authors:
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Daniel Y Joh; Lihong H Herman; Sang-Yong Ju; Jesse Kinder; Michael A Segal; Jeffreys N Johnson; Garnet K L Chan; Jiwoong Park |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. Date: 2010-08-02 |
Journal Detail:
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Title: Nano letters Volume: 11 ISSN: 1530-6992 ISO Abbreviation: Nano Lett. Publication Date: 2011 Jan |
Date Detail:
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Created Date: 2011-01-12 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101088070 Medline TA: Nano Lett Country: United States |
Other Details:
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Languages: eng Pagination: 1-7 Citation Subset: IM |
Affiliation:
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School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA. . |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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