Full Control of Plasmonic Nanocavities Using Gold Decahedra-on-Mirror Constructs with Monodisperse Facets.
Shu Hu,
Eoin Elliott,
Ana Sánchez-Iglesias,
Junyang Huang,
Chenyang Guo,
Yidong Hou,
Marlous Kamp,
Eric SA Goerlitzer,
Kalun Bedingfield,
Bart de Nijs,
Jialong Peng,
Angela Demetriadou,
Luis M Liz-Marzán,
Jeremy J Baumberg
Feb 09, 2023
Bottom-up assembly of nanoparticle-on-mirror (NPoM) nanocavities enables precise inter-metal gap control down to ≈ 0.4 nm for confining light to sub-nanometer scales, thereby opening opportunities for developing innovative...