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The stamp, coated underneath with nano "ink," goes to position over the receiving surface.
Laser micro-transfer printing constructs micro- and nanocircuits from conventionally fabricated microstructures without contact between these fragile assemblies.
In this illustration showing the beginning of the process, the stamp (blue) with nano "ink" (gray) goes to position over the receiving surface (orange).Credit: Jorge E. Correa and Placid M. Ferreira, Mechanical Science and Engineering, University of Illinois at Urbana-Champaign
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