Tunable, directional and wavelength selective plasmonic nanoantenna arrays This article has been downloaded from IOPscience. Please scroll down to see the full text article. 2009 Nanotechnology 20 065201 (http://iopscience.iop.org/0957-4484/20/6/065201) Download details: IP Address: 129.170.241.148 The article was downloaded on 14/03/2012 at 10:05 Please note that terms and conditions apply. View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About Contact us My IOPscience