Selective Interactions of Porphyrins with Semiconducting Single-Walled Carbon Nanotubes
Journal of the American Chemical Society2004Vol. 126(4), pp. 1014–1015
Citations Over TimeTop 1% of 2004 papers
Huaping Li, Bing Zhou, Yi Lin, Lingrong Gu, Wei Wang, K. A. Shiral Fernando, Satish Kumar, Lawrence F. Allard, Ya‐Ping Sun
Abstract
A derivatized porphyrin with long alkyl chains, 5,10,15,20-tetrakis(hexadecyloxyphenyl)-21H,23H-porphine, is selective toward semiconducting single-walled carbon nanotubes (SWNTs) in presumably noncovalent interactions, resulting in significantly enriched semiconducting SWNTs in the solubilized sample and predominantly metallic SWNTs in the residual solid sample according to Raman, near-IR absorption, and bulk conductivity characterizations.
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