Nature Nanotechnology
Near-unity Raman <i>β</i>-factor of surface-enhanced Raman scattering in a waveguide
Nature Nanotechnology, Published online: 27 October 2022; doi:10.1038/s41565-022-01232-yRaman scattering within plasmonic waveguides is found to be directed into a single mode with near-unity efficiency, offering a route to broadband S…