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This article explores the innovative use of microcontact printing (μCP) utilizing polydimethylsiloxane (PDMS) stamps on metal substrates. We discuss the fabrication process, challenges, and benefits of employing PDMS for enhanced printing accuracy and feature resolution. The integration of self-assembled monolayers (SAMs) to modify surface properties is examined, highlighting how these advancements enable the production of intricate patterns and designs for applications in electronics, sensors, and biomaterials.
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