Ultra-dense free electrons liquid metasurfaces

Ultra-dense free electrons liquid metasurfaces

Controlling broadband light in nanoscale volumes is a desired goal in nanophotonics. Metastructures tackle this problem by subwavelength nanostructured patterns. The current technology reaches footprints of 50 nm with plasmonic nanostructures. Scaling down these...
Au Nanorod–Au Nanoparticle Dimers

Au Nanorod–Au Nanoparticle Dimers

Asymmetric nanocrystals have practical significance in nanotechnologies but present fundamental synthetic challenges. Thiol ligands have proven effective in breaking the symmetric growth of metallic nanocrystals but their exact roles in the synthesis remain elusive....