References
- Shelby RA, Smith DR, Schultz S. Experimental verification of a negative index of refraction. Science. 2001;292:77–79. doi: https://doi.org/10.1126/science.1058847
- Nguyen HT, Bui TS, Yan S, et al. Broadband negative refractive index obtained by plasmonic hybridization in metamaterials. Appl Phys Lett. 2016;109:221902. doi: https://doi.org/10.1063/1.4968802
- Pendry JB. Negative refraction makes a perfect lens. Phys Rev Lett. 2000;85:3966–3969. doi: https://doi.org/10.1103/PhysRevLett.85.3966
- Lipworth G, Ensworth J, Seetharam K, et al. Magnetic metamaterial superlens for increased range wireless power transfer. Sci Rep. 2014;4:3642. doi: https://doi.org/10.1038/srep03642
- Pendry JB, Schurig D, Smith DR. Controlling electromagnetic fields. Science. 2006;312:1780–1782. doi: https://doi.org/10.1126/science.1125907
- Leonhardt U. Optical conformal mapping. Science. 2006;312:1777–1780. doi: https://doi.org/10.1126/science.1126493
- Ishikawa A, Tanaka T. Metamaterial absorbers for infrared detection of molecular self-assembled monolayers. Sci Rep. 2015;5:12570. doi: https://doi.org/10.1038/srep12570
- Bui TS, Dao TD, Dang LH, et al. Metamaterial-enhanced vibrational absorption spectroscopy for the detection of protein molecules. Sci Rep. 2016;6:32123. doi: https://doi.org/10.1038/srep32123
- Landy NI, Sajuyigbe S, Mock JJ, et al. Perfect metamaterial absorber. Phys Rev Lett. 2008;100:207402. doi: https://doi.org/10.1103/PhysRevLett.100.207402
- Yoo YJ, Ju S, Park SY, et al. Metamaterial absorber for electromagnetic waves in periodic water droplets. Sci Rep. 2015;5:14018. doi: https://doi.org/10.1038/srep14018
- Khuyen BX, Tung BS, Yoo YJ, et al. Ultrathin metamaterial-based perfect absorbers for VHF and THz bands. Curr Appl Phys. 2016;16:1009–1014. doi: https://doi.org/10.1016/j.cap.2016.05.027
- Khuyen BX, Tung BS, Yoo YJ, et al. Miniaturization for ultrathin metamaterial perfect absorber in the VHF band. Sci Rep. 2017;7:45151. doi: https://doi.org/10.1038/srep45151
- Ding F, Cui Y, Ge X, et al. Ultra-broadband microwave metamaterial absorber. Appl Phys Lett. 2012;100:103506.
- Zhang Y, Duan J, Zhang B, et al. A flexible metamaterial absorber with four bands and two resonators. J Alloys Compd. 2017;705:262–268. doi: https://doi.org/10.1016/j.jallcom.2017.02.076
- Bhattacharyya S, Ghosh S, Srivastava KV. Bandwidth-enhanced metamaterial absorber using electric field-driven LC resonator for airborne radar applications. Microw Opt Technol Lett. 2013;55:2131–2137. doi: https://doi.org/10.1002/mop.27786
- Bhattacharyya S, Ghosh S, Srivastava K V. Triple band polarization-independent metamaterial absorber with bandwidth enhancement at X-band. J Appl Phys. 2013;114:094514. doi: https://doi.org/10.1063/1.4820569
- Munaga P, Bhattacharyya S, Ghosh S, et al. An ultra-thin compact polarization-independent hexa-band metamaterial absorber. Appl Phys A. 2018;124:331. doi: https://doi.org/10.1007/s00339-018-1751-x
- Bhattacharyya S, Srivastava KV. Triple band polarization-independent ultra-thin metamaterial absorber using electric field-driven LC resonator. J Appl Phys. 2014;115:064508.
- Tao H, Bingham CM, Strikwerda AC, et al. Highly flexible wide angle of incidence terahertz metamaterial absorber: design, fabrication, and characterization. Phys Rev B. 2008;78:241103.
- Wang W, Wang K, Yang Z, et al. Experimental demonstration of an ultra-flexible metamaterial absorber and its application in sensing. J Phys D Appl Phys. 2017;50:135108.
- Liu X, Starr T, Starr AF, et al. Infrared spatial and frequency selective metamaterial with near-unity absorbance. Phys Rev Lett. 2010;104:207403.
- Hasan D, Pitchappa P, Wang J, et al. Novel CMOS-compatible Mo-AlN-Mo platform for metamaterial-based mid-IR absorber. ACS Photonics. 2017;4:302–315. doi: https://doi.org/10.1021/acsphotonics.6b00672
- Hao J, Wang J, Liu X, et al. High performance optical absorber based on a plasmonic metamaterial. Appl Phys Lett. 2010;96:251104.
- Wang W, Qu Y, Du K, et al. Broadband optical absorption based on single-sized metal-dielectric-metal plasmonic nanostructures with high- ε″ metals. Appl Phys Lett. 2017;110:101101.
- Ye D, Wang Z, Xu K, et al. Ultrawideband dispersion control of a metamaterial surface for perfectly-matched-layer-like absorption. Phys Rev Lett. 2013;111:187402. doi: https://doi.org/10.1103/PhysRevLett.111.187402
- Kim YJ, Yoo YJ, Kim KW, et al. Dual broadband metamaterial absorber. Opt Express. 2015;23:3861–3868. doi: https://doi.org/10.1364/OE.23.003861
- Ma W, Wen Y, Yu X. Broadband metamaterial absorber at mid-infrared using multiplexed cross resonators. Opt Express. 2013;21:30724–30730. doi: https://doi.org/10.1364/OE.21.030724
- Tung BS, Khuyen BX, Kim YJ, et al. Polarization-independent, wide-incident-angle and dual-band perfect absorption, based on near-field coupling in a symmetric metamaterial. Sci Rep. 2017;7:11507. doi: https://doi.org/10.1038/s41598-017-11824-7
- Tung BS, Khuyen BX, Dung NV, et al. Multi-band near-perfect absorption via the resonance excitation of dark meta-molecules. Opt Commun. 2015;356:362–367. doi: https://doi.org/10.1016/j.optcom.2015.08.022
- Dung NV, Tung BS, Khuyen BX, et al. Simple metamaterial structure enabling triple-band perfect absorber. J Phys D Appl Phys. 2015;48:375103.
- CST of America, Inc. 492 Old Connecticut Path, Suite 505, Framingham, MA 01701, USA. Available from: http://www.cst.com
- Mol VAL, Aanandan CK. An ultrathin microwave metamaterial absorber with enhanced bandwidth and angular stability. J Phys Commun. 2017;1:015003.
- Song J, Wang L, Li M, et al. A dual-band metamaterial absorber with adjacent absorption peaks. J Phys D Appl Phys. 2018;51:385105.
- Jin X-R, Lu Y, Park J, et al. Manipulation of electromagnetically-induced transparency in planar metamaterials based on phase coupling. J Appl Phys. 2012;111:073101.
- Aksyuk V, Lahiri B, Holland G, et al. Near-field asymmetries in plasmonic resonators. Nanoscale. 2015;7:3634–3644. doi: https://doi.org/10.1039/C4NR06755J