![Directional perfect absorption using deep subwavelength low-permittivity films]()
Directional perfect absorption using deep subwavelength low-permittivity filmsLuk, Ting S.; Campione, Salvatore; Kim, Iltai; Feng, Simin; Jun, Young Chul; Liu, Sheng; Wright, Jeremy B.; Brener, Igal; Catrysse, Peter B.; Fan, Shanhui; Sinclair, Michael B. · Physical Review B · 2014