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Updated: Mar 29, 2026
Micropunching Lithography for Generating Micro- and Submicron-patterns on Polymer Substrates
Published on: July 2, 2012
Photolithographic Micropatterning of Conducting Polymers on Flexible Silk Matrices
Ramendra K Pal1, Ahmed A Farghaly2, Maryanne M Collinson2
1Department of Chemical and Life Science Engineering, Virginia Commonwealth University, 601 W Main Street, Richmond, VA, 23284, USA.
Abstract:
High-resolution micropatterning of a
Pedot:
PSS conducting-polymer-silksericin composite is presented using a water-based, benchtop photolithographic process. Conducting microstructures formed on a flexible silk fibroin sheet allow a fully organic, flexible bioelectronic device. Large-area microfabricated devices such as biosensors that are biocompatible and degradable over a controlled period of time can be formed.
