Gutenberg‐Style Printing of Self‐Assembled Nanoparticle Arrays: Electrostatic Nanoparticle Immobilization and DNA‐Mediated Transfer

Hot off the press: A Gutenberg-style nanoprinting technique that exploits electrostatic nanoparticle assembly and DNA-mediated replication of lithographically defined nanostructures was developed (see picture). Dense nanoparticle loading and high transfer yields were observed over three consecutive printing cycles, proving the potential to fabricate nanoparticle-based devices at low cost.