Selective interactions of porphyrins with semiconducting single-walled carbon nanotubes

被引：387

作者：

Li, HP

Zhou, B

Lin, Y

Gu, LR

Wang, W

Fernando, KAS

Kumar, S

Allard, LF

Sun, YP ^{[1
]}

机构：

[1] Clemson Univ, Howard L Hunter Chem Lab, Dept Chem, Clemson, SC 29634 USA

[2] Oak Ridge Natl Lab, High Temp Mat Lab, Oak Ridge, TN 37831 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 04期

关键词：

D O I：

10.1021/ja037142o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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. Copyright © 2004 American Chemical Society.

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页码：1014 / 1015

页数：2

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