Metal 3D nanoprinting with coupled fields.

ABSTRACT: Metallized arrays of three-dimensional (3D) nanoarchitectures offer new and exciting prospects in nanophotonics and nanoelectronics. Engineering these repeating nanoarchitectures, which have dimensions smaller than the wavelength of the light source, enables in-depth investigation of unprecedented light-matter interactions. Conventional metal nanomanufacturing relies largely on lithographic methods that are limited regarding the choice of materials and machine write time and are restricted to flat patterns and rigid structures. Herein, we present a 3D nanoprinter devised to fabricate flexible arrays of 3D metallic nanoarchitectures over areas up to 4 × 4 mm² within 20 min. By suitably adjusting the electric and flow fields, metal lines as narrow as 14 nm were printed. We also de

SUBMITTER: Liu B 

PROVIDER: S-EPMC10427678 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature