High-Throughput Contact Flow Lithography

Author(s)
Hill, William Adam; Le Goff, Gaelle; Lee, Ji Seok; Gupta, Ankur; Doyle, Patrick S
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Abstract
High-throughput fabrication of graphically encoded hydrogel microparticles is achieved by combining flow contact lithography in a multichannel microfluidic device and a high capacity 25 mm LED UV source. Production rates of chemically homogeneous particles are improved by two orders of magnitude. Additionally, the custom-built contact lithography instrument provides an affordable solution for patterning complex microstructures on surfaces.
Date issued
2015-06
URI
http://hdl.handle.net/1721.1/107440
Department
Massachusetts Institute of Technology. Department of Chemical Engineering
Journal
Advanced Science
Publisher
Wiley Blackwell
Citation
Le Goff, Gaelle C. et al. “High-Throughput Contact Flow Lithography.” Advanced Science 2.10 (2015): 1500149.
Version: Final published version
ISSN
2198-3844
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