2019
DOI: 10.1021/acsami.9b04478
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Metamaterial-Selective Emitter for Maximizing Infrared Camouflage Performance with Energy Dissipation

Abstract: Camouflage is a method evading predators in nature by assimilating into the environment. To realize an artificial camouflage surface for displays and sensors, many researchers have introduced several concepts including a metamaterial-selective absorber/emitter (MSAE). When an MSAE is adopted for camouflage at infrared (IR) wave, the energy dissipation of reduced emitting energy, as well as the reduction of emitting energy to deceive the IR signature from the surface, must be considered from the viewpoint of en… Show more

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Cited by 108 publications
(72 citation statements)
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“…This plasmonic lithography provides many benefits such as high-resolution patterning and low cost owing to the commercially available photoresist and light source. For these reasons, it is a promising candidate to make numerous metasurfaces and metadevices such as structural color filters [11,[116][117][118], perfect absorbers [119][120][121], beam modulators [122][123][124], metaholograms [18,[125][126][127], and so on.…”
Section: Plasmonic-based Interference Lithographymentioning
confidence: 99%
“…This plasmonic lithography provides many benefits such as high-resolution patterning and low cost owing to the commercially available photoresist and light source. For these reasons, it is a promising candidate to make numerous metasurfaces and metadevices such as structural color filters [11,[116][117][118], perfect absorbers [119][120][121], beam modulators [122][123][124], metaholograms [18,[125][126][127], and so on.…”
Section: Plasmonic-based Interference Lithographymentioning
confidence: 99%
“…sensors, photodetectors, photovoltaic solar cells and infrared camouflages are some of the notable ones [25]- [29].…”
Section: Introductionmentioning
confidence: 99%
“…In the context of absorbers, different techniques have been exploited by the researchers to broaden the bandwidth employing multi-resonators in a super unit cell and/or multilayer structures [24], [29]. However, the drawbacks, such as large size, fabrication complexities, and high cost, very often suffice.…”
Section: Introductionmentioning
confidence: 99%
“…The tunable narrowband thermal emitters, which can improve the conversion efficiency of heat energy converting to photon energy, have attracted abundant attention from researchers due to their potential applications, such as solar thermophotovoltaic (STPV) system [ 1 , 2 , 3 , 4 ], radiative cooling [ 5 , 6 , 7 ], infrared stealth [ 8 , 9 , 10 ], IR gas sensing, etc. [ 11 , 12 , 13 ].…”
Section: Introductionmentioning
confidence: 99%