Thermally tunable broadband omnidirectional and polarization-independent super absorber using phase change material VO2
Sign Up to like & getrecommendations! Published in 2017 at "Results in physics"
DOI: 10.1016/j.rinp.2017.09.039
Abstract: Abstract In this letter, we numerically demonstrate a thermally tunable super absorber by using phase change material VO2 as absorbing layer in metal-insulator-metal structure. An omnidirectional super absorption at λ = 2.56 μ m can… read more here.
Keywords: phase change; absorber using; super absorber; thermally tunable ... See more keywords
Ultrawideband Electromagnetic Absorber Using Sandwiched Broadband Metasurfaces
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2932399
Abstract: In this letter, we propose an ultrawideband electromagnetic absorber using sandwiched broadband metasurfaces. The proposed absorber consists of three layers. The broadband metasurface for high frequencies is loaded on the upper layer. Another broadband metasurface… read more here.
Keywords: broadband; ultrawideband electromagnetic; electromagnetic absorber; broadband metasurfaces ... See more keywords