Switchable Plasmonic Metasurfaces with High Chromaticity Containing Only Abundant Metals Xiong, Kunli ; Tordera, Daniel ; Emilsson, Gustav ; Olsson, Oliver ; Linderhed, Ulrika ; Jonsson, Magnus P. ; Dahlin, Andreas B. Abstract Publication: Nano Letters Pub Date: November 2017 DOI: 10.1021/acs.nanolett.7b03665 Bibcode: 2017NanoL..17.7033X