It has been reported new concept of water droplet-based MM perfect absorber absorbing perfectly electromagnetic wave with water, an eco-friendly material which is very ordinary and plentiful on the earth. If arranging water droplets with particular height and diameter on material surface, meta-...
Metamaterial Electromagnetic Wave Absorbers Willie J. Padilla & Kebin Fan Part of the book series: Synthesis Lectures on Electromagnetics ((SLE)) 402 Accesses Abstract Since the first experimental demonstration of the electromagnetic perfect absorber by Landy et al. in 2008 [1], studies of ...
Ultrawide-angle electromagnetic wave absorbers with excellent mechanical properties are required in many diverse applications such as sensing, and stealth technologies. Here, a novel 3D reconfigurable metamaterial absorber (MMA) consisting of honeycomb and VO2 films is proposed. The proposed MMA exhibits ...
electromagneticwavelengthbyabout1/3–1/5 1–4 .Becauseo theparticularcharacteristics,metamateri- alscanbeappliedtovarious eldssuchasper ectlenses,opticalcloa ingandmicrowaveantenna 5–8 . Amongthem,per ectmetamaterialabsorber(PMA)whichabsorbelectromagneticwavewithmeta- materialscanbeappliedasplasmonicsensor,...
Metamaterials are artificial structures intentionally designed to possess unique properties that are not naturally occurring in nature. Among their diverse applications, metamaterial absorbers offer advantages over conventional absorbers by effectively attenuating electromagnetic wave energy at different resonance fre...
Varieties of EMMs with exotic properties were proposed, such as Electromagnetic cloak [1–3], Electromagnetic wave absorbers [20–22], Terahertz electromagnetic metamaterials [23–25], etc. Inspired by photonic crystals, Liu et al.[26] put forward locally resonant phononic crystals, which opened ...
Electromagnetic (EM) wave absorbers are applicable in various applications, including electromagnetic cloaking1, low-radar-cross-section materials2, sensing3, photovoltaic and thermal photovoltaic applications4, metal–insulator–metal5, and perfect absorber6,7,8. The most important applications of metamat...
Over the last decade, functional devices based on electromagnetic (EM) metamaterials/metasurfaces have been developed rapidly. By properly optimizing the structural design, these EM metamaterials reveal a variety of functions and be applied in many fields, such as beam-splitters, perfect absorbers, se...
Metamaterial electromagnetic wave absorbers. Advanced Materials 2012; 24: OP98–OP120. 15 Costa F, Genovesi S, Monorchio A et al. A circuit-based model for the inter- pretation of perfect metamaterial absorbers. IEEE Transactions on Antennas and Propagation 2013; 61: 1201–1209. 16 Chen HT....
J. Metamaterial electromagnetic wave absorbers. Adv. Mater. 24, OP98–OP120 (2012). 9. Cui, Y. et al. Plasmonic and metamaterial structures as electromagnetic absorbers. Laser Photon. Rev. 8, 495–520 (2014). 10. Tao, H. Padilla, W. J., Zhang, X. & Averitt, R. D. Recent ...