Strong Light–Matter Interaction in Lithography-Free Planar Metamaterial Perfect AbsorbersAmir Ghobadi(Bilkent University), Ekmel Özbay(Bilkent University)ACS PhotonicsOctober 30, 201810.1021/acsphotonics.8b00872Cited by 132SaveCiteExport RISWatch citationsRelated PapersTuning the metal filling fraction in metal-insulator-metal ultra-broadband perfect absorbers to maximize the absorption bandwidth|Photonics Research|2018|97Bismuth‐based metamaterials: from narrowband reflective color filter to extremely broadband near perfect absorber|Nanophotonics|2018|83