Selective diameter uptake of single-walled carbon nanotubes in water using phosphonated calixarenes and 'extended arm' sulfonated calixarenes

被引：28

作者：

Hubble, Lee J. ^{[1
,2
]}

Clark, Thomas E. ^{[1
]}

Makha, Mohamed ^{[1
]}

Raston, Colin L. ^{[1
]}

机构：

[1] Univ Western Australia, Sch Biomed Biomol & Chem Sci, Ctr Strateg Nanofabricat, Crawley, WA 6009, Australia

[2] Univ Western Australia, Ctr Forens Sci, Crawley, WA 6009, Australia

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2008年 / 18卷 / 48期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1039/b814904f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Single-walled carbon nanotubes (SWCNTs) have been successfully solubilized using water-soluble p-phosphonated calix[n] arenes (n = 4, 6, 8) and 'extended arm' upper rim functionalized (benzyl, phenyl) p-sulfonated calix[8] arenes. Selective SWCNT diameter solubilization has been demonstrated and subsequent preferential enrichment of SWCNTs with semiconducting or metallic electronic properties has been achieved. These water-soluble supramolecular systems can be incorporated into post-growth purification protocols with direct implications in areas such as nano-electronics and device fabrication.

引用

页码：5961 / 5966

页数：6

共 47 条

[1] Carbon nanotube field-effect-transistor-based biosensors [J].

Allen, Brett Lee ;

Kichambare, Padmakar D. ;

Star, Alexander .

ADVANCED MATERIALS, 2007, 19 (11) :1439-1451

[2] Carbon nanotubes for high-performance electronics - Progress and prospect [J].

Appenzeller, J. .

PROCEEDINGS OF THE IEEE, 2008, 96 (02) :201-211

[3] 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

[4] Determination of the concentration of single-walled carbon nanotubes in aqueous dispersions using UV-visible absorption spectroscopy [J].

Attal, S. ;

Thiruvengadathan, R. ;

Regev, O. .

ANALYTICAL CHEMISTRY, 2006, 78 (23) :8098-8104

[5]

ATWOOD JL, 1996, Patent No. 94178610548961

[6] Structure-assigned optical spectra of single-walled carbon nanotubes [J].

Bachilo, SM ;

Strano, MS ;

Kittrell, C ;

Hauge, RH ;

Smalley, RE ;

Weisman, RB .

SCIENCE, 2002, 298 (5602) :2361-2366

[7] Raman scattering study of double-wall carbon nanotubes derived from the chains of fullerenes in single-wall carbon nanotubes [J].

Bandow, S ;

Takizawa, M ;

Hirahara, K ;

Yudasaka, M ;

Iijima, S .

CHEMICAL PHYSICS LETTERS, 2001, 337 (1-3) :48-54

[8] Demonstration of diameter-selective reactivity in the sidewall ozonation of SWNTs by resonance Raman spectroscopy [J].

Banerjee, S ;

Wong, SS .

NANO LETTERS, 2004, 4 (08) :1445-1450

[9] Enzyme-coated carbon nanotubes as single-molecule biosensors [J].

Besteman, K ;

Lee, JO ;

Wiertz, FGM ;

Heering, HA ;

Dekker, C .

NANO LETTERS, 2003, 3 (06) :727-730

[10] COBALT-CATALYZED GROWTH OF CARBON NANOTUBES WITH SINGLE-ATOMIC-LAYERWALLS [J].

BETHUNE, DS ;

KIANG, CH ;

DEVRIES, MS ;

GORMAN, G ;

SAVOY, R ;

VAZQUEZ, J ;

BEYERS, R .

NATURE, 1993, 363 (6430) :605-607

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