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01819 am a22002533u 4500 |
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72950 |
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|a Chenoweth, David M.
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|a Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies
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|a Massachusetts Institute of Technology. Department of Chemistry
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|a Swager, Timothy Manning
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|a Chenoweth, David M.
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|a Swager, Timothy Manning
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|a Swager, Timothy M
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|a Addressable Terminally Linked DNA-CNT Nanowires
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|b American Chemical Society (ACS),
|c 2012-09-14T14:03:38Z.
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|z Get fulltext
|u http://hdl.handle.net/1721.1/72950
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|a Despite many advances in carbon nanotube (CNT) research, several issues continue to plague the field with regard to the construction of well-defined hybrid CNT materials. Regiospecific covalent functionalization, nonspecific surface absorption, and carbon nanotube aggregation/bundling present major difficulties when working with these materials. In this communication, we circumvent these problems and report a new addressable hybrid material composed of single-walled carbon nanotubes terminally linked by oligonucleotides into a nanowire motif. We show that the oligonucleotide junctions are addressable and can be targeted by gold nanoparticles.
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|a National Science Foundation (U.S.). (ECCS-112 0731100)
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|a United States. Army Research Office. Institute for Soldier Nanotechnologies (Contract W911NF-07-D0004)
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|a National Institutes of Health (U.S.). National Institute of General Medical Sciences (U.S.) Postdoctural Fellowship (1-F32-GM087028-01A1)
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|a en_US
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|a Article
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|t Journal of the American Chemical Society
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