IRG C: Integrated Self-Assembled Nanostructures @ Princeton University
IRG-C aims to take self-assembly to the next level of complexity and hierarchical organization, going beyond simple one-dimensional patterns that have been commonly studied in the past. We use nm-size building blocks such as cylinders and spheres spontaneously formed by block copolymers in thin films or pillars of electrically active materials formed by laser pulse melting. These are individually optimized for function and integrated together into large-area assemblies or devices.
Higher level organization (microns to cm) is achieved using shear, electric fields and patterned substrates.
