Thin-film electronics on active substrates: Review of materials, technologies and applications

F Catania, H de Souza Oliveira, P Lugoda… - Journal of Physics D …, 2022‏ - iopscience.iop.org
In the last years, the development of new materials as well as advanced fabrication
techniques have enabled the transformation of electronics from bulky rigid structures into …

Progress in frequency selective surface-based smart electromagnetic structures: A critical review

R Panwar, JR Lee - Aerospace Science and Technology, 2017‏ - Elsevier
This article analyzes a review of recent developments in the field of frequency selective
surface (FSS)-based advanced electromagnetic (EM) structures. FSSs have been the …

Dielectrics for terahertz metasurfaces: Material selection and fabrication techniques

RT Ako, A Upadhyay… - Advanced Optical …, 2020‏ - Wiley Online Library
Manipulation of terahertz radiation opens new opportunities that underpin application areas
in communication, security, material sensing, and characterization. Metasurfaces employed …

Varactor-tunable second-order bandpass frequency-selective surface with embedded bias network

A Ebrahimi, Z Shen… - … on Antennas and …, 2016‏ - ieeexplore.ieee.org
A varactor-tunable second-order bandpass frequency-selective surface (FSS) for microwave
frequencies is presented in this article. The FSS is composed of three stacked metallic …

Miniaturized-element frequency-selective rasorber design using characteristic modes analysis

Q Guo, J Su, Z Li, J Song, Y Guan - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
A dual-polarization frequency-selective rasorber (FSR) with two absorptive bands at both
sides of a passband is presented. Based on the characteristic mode analysis, a circuit …

Dual-and triple-band polarization insensitive ultrathin conformal metamaterial absorbers with wide angular stability

AK Singh, MP Abegaonkar… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
This paper describes a dual-band electromagnetic (EM) absorber for C-and X-band
applications. The proposed structure consists of two circular ring resonators that are …

Low-profile higher-order narrowband bandpass miniaturized-element frequency-selective surface

W Afzal, A Ebrahimi, MR Robel… - IEEE Transactions on …, 2023‏ - ieeexplore.ieee.org
We present a low-profile miniaturized-element frequency-selective surface (MEFSS) with
narrowband, second-order bandpass response. The miniaturized-element unit cell …

A novel 2-B multifunctional active frequency selective surface for LTE-2.1 GHz

H Li, Q Cao, Y Wang - IEEE Transactions on Antennas and …, 2017‏ - ieeexplore.ieee.org
This paper proposes a 2-b multifunctional active frequency selective surface (MAFSS)
whose structure is made up of two metallic layers printed on both sides of an F4BME …

Wideband bandpass frequency-selective structures on stacked slotline resonators: Proposal and synthetic design

H Li, B Li, L Zhu - IEEE Transactions on Antennas and …, 2020‏ - ieeexplore.ieee.org
This article presents the proposal, synthetic design, and implementation of a class of
wideband bandpass frequency-selective structures (FSSs) with multiple in-band …

Low-loss and flexible terahertz bandpass frequency selective surface based on cyclic olefin copolymer substrate via solvent-free synthesis

L Cai, ZH Jiang, JB Wu, H Chen, W Hong - Optics Express, 2023‏ - opg.optica.org
This study investigates a low-loss and flexible terahertz frequency selective surface (FSS)
based on cyclic olefin copolymer (COC) film substrate, which is fabricated via a simple …