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Stirring in Suspension: Nanometer‐Sized Magnetic Stir Bars

Stirring in Suspension: Nanometer‐Sized Magnetic Stir Bars Stirred, not shaken: Single‐line chains of 40 nm Fe3O4 nanoparticles can be used as the world's smallest magnetic stir bars. Their synthesis is facile and scalable. They can be introduced into picoliter emulsion droplets and turned effectively using a commercial magnetic stir plate. Because of their small size, they can resist sedimentation under gravitational and magnetic forces, thus allowing them to remain suspended and stir all parts of the solution. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Angewandte Chemie International Edition Wiley

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References (44)

Publisher
Wiley
Copyright
Copyright © 2013 Wiley Subscription Services, Inc., A Wiley Company
ISSN
1433-7851
eISSN
1521-3773
DOI
10.1002/anie.201303249
pmid
23765696
Publisher site
See Article on Publisher Site

Abstract

Stirred, not shaken: Single‐line chains of 40 nm Fe3O4 nanoparticles can be used as the world's smallest magnetic stir bars. Their synthesis is facile and scalable. They can be introduced into picoliter emulsion droplets and turned effectively using a commercial magnetic stir plate. Because of their small size, they can resist sedimentation under gravitational and magnetic forces, thus allowing them to remain suspended and stir all parts of the solution.

Journal

Angewandte Chemie International EditionWiley

Published: Dec 12, 2013

Keywords: ; ; ; ;

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