Synthesis of Janus particles via strain-driven microphase separation and their assembly into nanoscale vesicles
Wenchao Ding1, Yijing Li, Haibing Xia
1State Key Laboratory of Crystal Materials, Shandong University , Jinan 250100, P. R. China.
ACS Nano
|October 24, 2014
Abstract:
Janus particles, consisting of Fe3O4 nanoparticles and organic particles of the complexes of α-cyclodextrin and polyethylene glycol (5) nonylphenyl ether, have been successfully fabricated via strain-driven microphase separation, which is distinct from conventional surface wetting-driven microphase separation. The as-prepared Janus particles can self-assemble into hollow spheres, which draw a clear analogy with self-assembly of lipids to vesicles.
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