Carbon nanotube triggered self-assembly of oligo(p-phenylene vinylene)s to stable hybrid π-gels

Sampath, Srinivasan ; Babu, Sukumaran S. ; Praveen, Vakayil K. ; Ajayaghosh, Ayyappanpillai (2008) Carbon nanotube triggered self-assembly of oligo(p-phenylene vinylene)s to stable hybrid π-gels Angewandte Chemie International Edition, 47 (31). pp. 5746-5749. ISSN 1433-7851

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Official URL: http://www3.interscience.wiley.com/journal/1200813...

Related URL: http://dx.doi.org/10.1002/anie.200801000

Abstract

Gel self-assembly: Addition of small amounts of carbon nanotubes (CNTs) to a solution of oligo(p-phenylene vinylene) OPV1 in toluene triggers their self-assembly to form a composite gel (see picture) with higher stability and better rheological properties than the OPV1 gel. Strong physical interactions between the species allow the encapsulation of CNTs into self-assembled tapes of OPV1, reinforcing the 3D gel network.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:π Interactions; Carbon Nanotubes; Oligo(p-phenylenevinylene)s; Organogels; Self-assembly
ID Code:428
Deposited On:21 Sep 2010 04:37
Last Modified:11 Jul 2012 08:25

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