Metamaterial absorbers: from tunable surface to structural transformation

W Li, M Xu, HX Xu, X Wang, W Huang - Advanced Materials, 2022 - Wiley Online Library
Since the first demonstration, remarkable progress has been made in the theoretical
analysis, structural design, numerical simulation, and potential applications of metamaterial …

Plasmonic and metamaterial structures as electromagnetic absorbers

Y Cui, Y He, Y Jin, F Ding, L Yang, Y Ye… - Laser & Photonics …, 2014 - Wiley Online Library
Electromagnetic absorbers have drawn increasing attention in many areas. A series of
plasmonic and metamaterial structures can work as efficient narrowband absorbers due to …

Ultra-wideband and wide-angle perfect solar energy absorber based on Ti nanorings surface plasmon resonance

F Zhou, F Qin, Z Yi, W Yao, Z Liu, X Wu… - Physical Chemistry …, 2021 - pubs.rsc.org
Solar energy absorption is a very important field in photonics. The successful development
of an efficient, wide-band solar absorber is an extremely powerful driver in this field. We …

Spectrally selective solar absorber and thermal infrared suppression based on hollow cylindrical microstructures

Y Zhu, J Cheng, Z Yi, B Tang, J Chen, JG Zhang… - Optics …, 2023 - Elsevier
In recent decades, the world's environmental troubles have become increasingly serious.
Seeking new and environmentally friendly energy sources to replace chemical fuels is the …

Machine learning assisted hepta band THz metamaterial absorber for biomedical applications

P Jain, H Chhabra, U Chauhan, K Prakash, A Gupta… - Scientific reports, 2023 - nature.com
A hepta-band terahertz metamaterial absorber (MMA) with modified dual T-shaped
resonators deposited on polyimide is presented for sensing applications. The proposed …

Ultra-broadband and wide-angle perfect solar absorber based on TiN nanodisk and Ti thin film structure

F Qin, X Chen, Z Yi, W Yao, H Yang, Y Tang… - Solar Energy Materials …, 2020 - Elsevier
At present, solar energy is widely used as a kind of clean energy. The main solar radiation
range under AM 1.5 is about 300~ 3000 nm. In this paper, we designed an efficient, ultra …

[HTML][HTML] Selective dual-band metamaterial perfect absorber for infrared stealth technology

J Kim, K Han, JW Hahn - Scientific reports, 2017 - nature.com
We propose a dual-band metamaterial perfect absorber with a metal–insulator–metal
structure (MIM) for use in infrared (IR) stealth technology. We designed the MIM structure to …

Broadband metamaterial for optical transparency and microwave absorption

C Zhang, Q Cheng, J Yang, J Zhao, TJ Cui - Applied Physics Letters, 2017 - pubs.aip.org
We present a metamaterial for simultaneous optical transparency and microwave absorption
in broadband, which can be used as an optically transparent radar-wave absorber. The …

Broadband diffusion of terahertz waves by multi-bit coding metasurfaces

LH Gao, Q Cheng, J Yang, SJ Ma, J Zhao… - Light: Science & …, 2015 - nature.com
The terahertz region is a special region of the electromagnetic spectrum that incorporates
the advantages of both microwaves and infrared light waves. In the past decade …

Metamaterial electromagnetic wave absorbers

CM Watts, X Liu, WJ Padilla - Advanced materials, 2012 - Wiley Online Library
The advent of negative index materials has spawned extensive research into metamaterials
over the past decade. Metamaterials are attractive not only for their exotic electromagnetic …