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Updated: Jul 10, 2026
Improved Polydimethylsiloxane (PDMS) Double Casting via Silicone Oil Treatment for Densely Packed Microstructure Replication
Published on: July 18, 2025
Microfabrication of cavities in polydimethylsiloxane using DRIE silicon molds
Ut-Binh T Giang1, Dooyoung Lee, Michael R King
1Department of Biomedical Engineering, University of Rochester, RC Box 270168, Goergen Hall, Rochester, NY 14627, USA.
Abstract:
We present a novel method to create cavities in PDMS that is simple and exhibits wide process latitude allowing control over the radius of curvature to form shallow concave pits or deep spherical cavities.
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