Stable Magnetic Colloidosomes via Click-Mediated Crosslinking of Nanoparticles at Water-Oil Interfaces

Samanta, Bappaditya and Patra, Debabrata and Subramani, Chandramouleeswaran and Ofir, Yuval and Yesilbag, Gulen and Sanyal, Amitav and Rotello, Vincent M.. (2009) Stable Magnetic Colloidosomes via Click-Mediated Crosslinking of Nanoparticles at Water-Oil Interfaces. Small, 5 (6). pp. 685-688. ISSN 16136810

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Abstract

Alkyne- and azide-functionalized iron oxide nanoparticles are co-assembled at the water-oil interface and covalently linked using click chemistry under ambient conditions to create magnetic colloidosomes (see image). These colloidosomes possess high stability, size-selective permeability, and are responsive toward external magnetic stimuli.

Item Type: Article
Uncontrolled Keywords: click chemistry; controlled release; crosslinking; magnetic materials; nanoparticles
InterNano Taxonomy: Nanomanufacturing Processes > Self Assembly > Chemical surface functionalization
Nanoscale Objects and Nanostructured Materials
Nanomanufacturing Processes
Nanoscale Objects and Nanostructured Materials > Nanoparticles
Collections: Nanomanufacturing Research Collection > Nanomanufacturing Nanoscale Science and Engineering Centers > Center for Hierarchical Manufacturing
Nanomanufacturing Research Collection
Depositing User: Moureen Kemei
Date Deposited: 22 Feb 2010 20:51
Last Modified: 19 Sep 2011 19:43
URI: http://eprints.internano.org/id/eprint/301

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