Pairing Toroidal and Magnetic Dipole Resonances in Elliptic Dielectric Rod Metasurfaces for Reconfigurable Wavefront Manipulation in Reflection - Tsilipakos, Odysseas; Tasolamprou, Anna C.; Koschny, Thomas; Kafesaki, Maria; Economou, Eleftherios N.; Soukoulis, Costas M. (Advanced Optical Materials, 2018)