Kosters, N.D. (author), De Hoogh, Anouk (author), Zeijlemaker, Hans (author), Acar, Hakkl (author), Rotenberg, Nir (author), Kuipers, L. (author) We introduce core-shell plasmonic nanohelices, highly tunable structures that have a different response in the visible for circularly polarized light of opposite handedness. The glass core of the helices is fabricated using electron beam induced deposition and the pure gold shell is subsequently sputter coated. Optical measurements allow us...
journal article 2017
