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Issue 2, 2013
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Localization of polymer-grafted maghemite nanoparticles in a hemisphere of Janus polymer particles prepared by a self-organized precipitation (SORP) method

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Abstract

Microspheric Janus particles with maghemite nanoparticles (NPs) in the hemisphere were investigated. Poly(styrene) (PS)-grafted maghemite NPs were embedded into the PS phase of a PS–poly(isoprene) (PI) Janus polymer particle prepared by a Self-organized Precipitation (SORP) method. The obtained Janus particles showed magnetic field responsive drifts and rotation in water. Potential application in electric paper pixels can be expected from the anisotropic magnetic response of the particle.

Graphical abstract: Localization of polymer-grafted maghemite nanoparticles in a hemisphere of Janus polymer particles prepared by a self-organized precipitation (SORP) method

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Supplementary files

Article information


Submitted
06 Oct 2012
Accepted
06 Nov 2012
First published
07 Nov 2012

J. Mater. Chem. C, 2013,1, 207-212
Article type
Communication

Localization of polymer-grafted maghemite nanoparticles in a hemisphere of Janus polymer particles prepared by a self-organized precipitation (SORP) method

T. Arita, M. Kanahara, K. Motoyoshi, K. Koike, T. Higuchi and H. Yabu, J. Mater. Chem. C, 2013, 1, 207
DOI: 10.1039/C2TC00350C

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