Soft lithography is a set of techniques used for the fabrication of micron and submicron structures. It involves the use of elastomeric materials, typically polydimethylsiloxane (PDMS), to create molds and stamps that can pattern surfaces with a high degree of precision. Compared to traditional photolithography, soft lithography offers several benefits, including lower costs, ease of use, and the ability to pattern a wide range of materials.
