Fractioning HiPco and CoMoCAT SWCNTs via density gradient ultracentrifugation by the aid of a novel perylene bisimide derivative surfactant

被引：30

作者：

Backes, Claudia

Hauke, Frank

Schmidt, Cordula D.

Hirsch, Andreas ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Dept Chem & Pharm, D-91054 Erlangen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 19期

关键词：

WALLED CARBON NANOTUBES; DISPERSION; SEPARATION; DIAMETER;

D O I：

10.1039/b818141a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

HiPco and CoMoCAT single-walled carbon nanotubes (SWCNT) were fractionated with the aid of a novel perylene bisimide surfactant by combined co-surfactant and replacement density gradient ultracentrifugation (DGU).

引用

页码：2643 / 2645

页数：3

共 14 条

[1] Sorting carbon nanotubes by electronic structure using density differentiation [J].

Arnold, Michael S. ;

Green, Alexander A. ;

Hulvat, James F. ;

Stupp, Samuel I. ;

Hersam, Mark C. .

NATURE NANOTECHNOLOGY, 2006, 1 (01) :60-65

[2] Enrichment of single-walled carbon nanotubes by diameter in density gradients [J].

Arnold, MS ;

Stupp, SI ;

Hersam, MC .

NANO LETTERS, 2005, 5 (04) :713-718

[3] High Population of Individualized SWCNTs through the Adsorption of Water-Soluble Perylenes [J].

Backes, Claudia ;

Schmidt, Cordula D. ;

Hauke, Frank ;

Boettcher, Christoph ;

Hirsch, Andreas .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (06) :2172-2184

[4] Quantum yield heterogeneities of aqueous single-wall carbon nanotube suspensions [J].

Crochet, Jared ;

Clemens, Michael ;

Hertel, Tobias .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (26) :8058-+

[5]

Dresselhaus M.S., 2001, Carbon Nanotubes: Synthesis, Structure, Properties, and Applications

[6] Separation of carbon nanotubes by size exclusion chromatography [J].

Duesberg, GS ;

Burghard, M ;

Muster, J ;

Philipp, G ;

Roth, S .

CHEMICAL COMMUNICATIONS, 1998, (03) :435-436

[7] Ultracentrifugation of single-walled nanotubes [J].

Green, Alexander A. ;

Hersam, Mark C. .

MATERIALS TODAY, 2007, 10 (12) :59-60

[8] Progress towards monodisperse single-walled carbon nanotubes [J].

Hersam, Mark C. .

NATURE NANOTECHNOLOGY, 2008, 3 (07) :387-394

[9] Separation of metallic from semiconducting single-walled carbon nanotubes [J].

Krupke, R ;

Hennrich, F ;

von Löhneysen, H ;

Kappes, MM .

SCIENCE, 2003, 301 (5631) :344-347

[10] Highly stabilized conductivity of metallic single wall carbon nanotube thin films [J].

Miyata, Yasumitsu ;

Yanagi, Kazuhiro ;

Maniwa, Yutaka ;

Kataura, Hiromichi .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (10) :3591-3596

← 1 2 →