Janus-core and shell microfibers.

Langmuir

Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States.

Published: May 2013

Janus microcylinders composed of different polymers were prepared through coaxial co-jetting with dual-core flows, followed by cross-linking, microsectioning, and shell removal. Uniquely shaped building blocks can be fabricated by photo-patterning of one hemisphere of the microcylinders.

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http://dx.doi.org/10.1021/la4009416DOI Listing

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