High‐Throughput Contact Flow Lithography

Advanced Science

Gaelle C. Le Goff¹  Jiseok Lee¹  Ankur Gupta¹  William Adam Hill² 

[1] Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA;Novartis Institutes for Biomedical Research, Cambridge, MA, USA

关键词: contact flow lithography;    encoded particles;    high‐throughput;    hydrogel;    microfluidics;   

DOI  :  10.1002/advs.201500149

来源: Wiley

【 摘 要 】

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.

【 授权许可】

CC BY   
© 2015 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.