Vertical Flow Lithography for Fabrication of 3D Anisotropic Particles

Shohei Habasaki; Won Chul Lee; Shotaro Yoshida; Shoji Takeuchi

doi:10.1002/smll.201502968

Vertical Flow Lithography for Fabrication of 3D Anisotropic Particles

Shohei Habasaki, Won Chul Lee, Shotaro Yoshida, Shoji Takeuchi

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

A microfluidics-based method for the 3D fabrication of anisotropic particles is reported. The method uses a vertical microchannel where tunable light patterns solidify photocurable resins for stacking multiple layers of the resins, thus enabling an application of stereolithography concepts to conventional flow lithography. Multilayered, tapered, and angular compartmental microparticles are demonstrated.

Original language	English
Pages (from-to)	6391-6396
Number of pages	6
Journal	Small
Volume	11
Issue number	48
DOIs	https://doi.org/10.1002/smll.201502968
Publication status	Published - 2015 Dec 22
Externally published	Yes

Keywords

3D microparticles
anisotropic microparticles
flow lithography, microfluidics

ASJC Scopus subject areas

Biotechnology
Biomaterials
Chemistry(all)
Materials Science(all)

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