A novel 4-DOF wide-range tunable frequency selective surface using an origami “eggbox” structure
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078721000799
Abstract: Abstract Shape-changing mechanical metamaterials have drawn the attention of researchers toward the development of continuous-range tunable frequency selective surfaces (FSSs). In this paper, a novel tunable FSS utilizing an origami-inspired “eggbox” structure is presented featuring… read more here.
Keywords: tunable frequency; range tunable; frequency; eggbox structure ... See more keywords
Wide-range tunable, dual-band, background refractive index insensitive terahertz absorber based on graphene and Dirac semimetal
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.2.027102
Abstract: Abstract. In this study, we propose a dual-band wide-range tunable terahertz absorber based on graphene and bulk Dirac semimetal (BDS), which consists of a patterned BDS array, dielectric material, continuous graphene layer, and gold mirror.… read more here.
Keywords: dual band; graphene; terahertz absorber; range tunable ... See more keywords