Wrapping Nanotubles with Micelles, Hemimicelles, and Cylindrical Micelles

被引：74

作者：

Calvaresi, Matteo ^{[1
]}

Dallavalle, Marco ^{[1
]}

Zerbetto, Francesco ^{[1
]}

机构：

[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy

来源：

SMALL | 2009年 / 5卷 / 19期

关键词：

carbon nanotubes; micelles; self-assembly; simulations; surfactants; WALLED CARBON NANOTUBES; DISSIPATIVE-PARTICLE-DYNAMICS; MESOSCOPIC SIMULATION; GOLD NANOPARTICLES; AQUEOUS-SOLUTION; SURFACTANTS; DISPERSION; PROTEINS; FUNCTIONALIZATION; SUSPENSIONS;

D O I：

10.1002/smll.200900528

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This work uses a simple model based on hydrophobic and hydrophilic forces to investigate the molecular dynamics that lead to the supramolecular self-assembly of surfactants around carbon nanotubes (CNTs). The effects of the concentration and the structure of surfactants are explored. The bead-based mesoscopic description spontaneously develops the several micellar morphologies that are known to wrap and solvate CNTs.

引用

收藏

页码：2191 / 2198

页数：8

相关论文

共 49 条

[1] Directed Self-Assembly of Surfactants in Carbon Nanotube Materials [J].

Angelikopoulos, Panagiotis ;

Bock, Henry .

JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (44) :13793-13801

[2] Self-assembly of surfactants and polymorphic transition in nanotubes [J].

Arai, Noriyoshi ;

Yasuoka, Kenji ;

Zeng, X. C. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (25) :7916-7920

[3] Spontaneous self-assembly process for threadlike micelles [J].

Arai, Noriyoshi ;

Yasuoka, Kenji ;

Masubuchi, Yuichi .

JOURNAL OF CHEMICAL PHYSICS, 2007, 126 (24)

[4] Carbon nanotubes - the route toward applications [J].

Baughman, RH ;

Zakhidov, AA ;

de Heer, WA .

SCIENCE, 2002, 297 (5582) :787-792

[5] Purification and size-selection of carbon nanotubes [J].

Bonard, JM ;

Stora, T ;

Salvetat, JP ;

Maier, F ;

Stockli, T ;

Duschl, C ;

Forro, L ;

deHeer, WA ;

Chatelain, A .

ADVANCED MATERIALS, 1997, 9 (10) :827-&

[6] A genetic analysis of carbon-nanotube-binding proteins [J].

Brown, Stanley ;

Jespersen, Thomas Sand ;

Nygard, Jesper .

SMALL, 2008, 4 (04) :416-420

[7] Noncovalent sidewall functionalization of single-walled carbon nanotubes for protein immobilization [J].

Chen, RJ ;

Zhang, YG ;

Wang, DW ;

Dai, HJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (16) :3838-3839

[8] Dissipative particle dynamics simulation of gold nanoparticles stabilization by PEO-PPO-PEO block copolymer micelles [J].

Chen, Shu ;

Guo, Chen ;

Hu, Guo-Hua ;

Liu, Hui-Zhou ;

Liang, Xiang-Feng ;

Wang, Jing ;

Ma, Jun-He ;

Zheng, Lily .

COLLOID AND POLYMER SCIENCE, 2007, 285 (14) :1543-1552

[9] Enzyme-Activated Surfactants for Dispersion of Carbon Nanotubes [J].

Cousins, Brian G. ;

Das, Apurba K. ;

Sharma, Raman ;

Li, Yanning ;

McNamara, Jonathan P. ;

Hillier, Ian H. ;

Kinloch, Ian A. ;

Ulijn, Rein V. .

SMALL, 2009, 5 (05) :587-590

[10] Nanotubes as nanoprobes in scanning probe microscopy [J].

Dai, HJ ;

Hafner, JH ;

Rinzler, AG ;

Colbert, DT ;

Smalley, RE .

NATURE, 1996, 384 (6605) :147-150

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