Issue 2, 2013

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

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

Supplementary files

Article information

Article type
Communication
Submitted
06 okt 2012
Accepted
06 noy 2012
First published
07 noy 2012

J. Mater. Chem. C, 2013,1, 207-212

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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