High-Density 2D Homo- and Hetero- Plasmonic Dimers with Universal Sub-10-nm Gaps

High-Density 2D Homo- and Hetero- Plasmonic Dimers with Universal Sub-10-nm Gaps - Author Mingliang Zhang describes their work on nanoplasmonic dimers, in which they brought the nanoparticles very close together with a gap between them of less than 10 nm.