Organic Anisotropic Excitonic Optical Nanoantennas (Adv. Sci. 23/2022)

Optical Nanoantennas Optical nanoantennas based on organic anisotropic J‐aggregate materials with strong exciton absorption provide dual functionality in the same nanostructure. The shadows of the nanoantenna represent the hyperbolic localized surface exciton polariton resonance and the elliptic Mie resonance on either spectral side of the exciton resonance. More details can be found in article number 2201907 by Evan S. H. Kang, Magnus P. Jonsson, and co‐workers. [Image: see text]