Surface-dopylated carbon nanoparticles sense gas-induced ph changes
Carbon nanoparticles of ca. 9-18 nm diameter (Emperor 2000™) are surface-modified by covalently linking l-dopa-boc (boc-protected l-3,4-dihydroxyphenylalanine) with a surface coverage of approximately 100 per particle (or 3 × 10 13 cm -2). In solution environments these redox-active nanoparticles pr...
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Main Authors: | Ibrahim, Norahim, Lawrence, Katherine, James, Tony D., Xia, Feng Jie, Mu, Pan, Shichun, Mu, Mitchels, John M., Frank, Marken |
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Format: | Article |
Published: |
Elsevier B. V
2012
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Online Access: | http://eprints.utm.my/id/eprint/47563/ http://dx.doi.org/10.1016/j.snb.2011.10.009 |
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