Cooperativity in a chemomechanical polymer: A chemically induced macroscopic logic gate

被引：30

作者：

Schneider, HJ ^{[1
]}

Liu, TJ

Lomadze, N

Palm, B

机构：

[1] Univ Saarland, FR Organ Chem, D-66041 Saarbrucken, Germany

[2] Univ Saarland, Inst Neue Mat, D-66041 Saarbrucken, Germany

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 07期

关键词：

D O I：

10.1002/adma.200306249

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Graphitic platelets (wings) on carbon nanotubes are produced using a new two-step chemical vapor deposition method (see Figure and inside cover). Chemical attack during the process, aided by curvature-induced strain, rips open the outer nanotube walls and produces an irregular and corrugated surface. The new morphology, which presents a highly modulated and active nanotube surface, could facilitate posterior functionalization or direct composite fabrication.

引用

页码：613 / +

页数：4

共 20 条

[1] Synthesis and characterization of polyelectrolyte hydrogels with controlled swelling behaviour [J].

Atta, AM ;

Arndt, KF .

POLYMER INTERNATIONAL, 2001, 50 (12) :1360-1369

[2] Molecular logic circuits [J].

Balzani, V ;

Credi, A ;

Venturi, M .

CHEMPHYSCHEM, 2003, 4 (01) :49-59

[3] Controlled disassembling of self-assembling systems: Toward artificial molecular-level devices and machines [J].

Balzani, V ;

Credi, A ;

Venturi, M .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2002, 99 (08) :4814-4817

[4]

Balzani V., 2003, Molecular Devices and Machines, a Journey into the Nanoworld

[5]

Chiou SH, 2001, J MICROENCAPSUL, V18, P613

[6] Shuttles and muscles:: Linear molecular machines based on transition metals [J].

Collin, JP ;

Dietrich-Buchecker, C ;

Gaviña, P ;

Jimenez-Molero, MC ;

Sauvage, JP .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (06) :477-487

[7] Combining luminescence, coordination and electron transfer for signalling purposes [J].

de Silva, AP ;

Fox, DB ;

Huxley, AJM ;

Moody, TS .

COORDINATION CHEMISTRY REVIEWS, 2000, 205 :41-57

[8] Cyclodextrin-based molecular machines [J].

Harada, A .

ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (06) :456-464

[9] Polymer chemistry - Swell gels [J].

Kopecek, J .

NATURE, 2002, 417 (6887) :388-+

[10] REVERSIBLE DILATION AND CONTRACTION BY CHANGING THE STATE OF IONIZATION OF HIGH-POLYMER ACID NETWORKS [J].

KUHN, W ;

HARGITAY, B ;

KATCHALSKY, A ;

EISENBERG, H .

NATURE, 1950, 165 (4196) :514-516

← 1 2 →