[HTML][HTML] Tunable terahertz metamaterial for high-efficiency switch application

H Ou, F Lu, Y Liao, F Zhu, YS Lin - Results in Physics, 2020 - Elsevier
We present two types of tunable terahertz (THz) metamaterials (TTM-1 and TTM-2) to
explore their extraordinary optical properties. The proposed TTMs are composed of Au …

Chiral metamaterial-based sensor applications to determine quality of car lubrication oil

Ş Dalgaç, F Karadağ, M Bakır, O Akgöl… - Transactions of the …, 2021 - journals.sagepub.com
Motor oils have to be changed periodically in a period of 10.000–20.000 km according to the
motor types. A chiral metamaterial sensor that operates in X band is developed to determine …

[HTML][HTML] Polarization-independent ultra-wideband metamaterial absorber for solar harvesting at infrared regime

A Alam, SS Islam, MH Islam, AF Almutairi, MT Islam - Materials, 2020 - mdpi.com
This paper presents an ultra-wideband metamaterial absorber for solar harvesting in the
infrared regime (220–360 THz) of the solar spectrum. The proposed absorber consists of …

Optimization of plotter printing for sub-terahertz metallic metasurfaces fabrication on ultra-thin substrate

C Brulon, B Fix, A Salmon… - … of Micromechanics and …, 2022 - iopscience.iop.org
Additive manufacturing processes have emerged as a promising way to conceive terahertz
and millimetric components. In this work, we discuss a printing process for sub-terahertz …

Electromagnetically induced transparent bimodal to unimodal conversion realized by the nematic liquid crystal

JY Gong, FY Fang, RL Xiao, H Zhang - Journal of Optics, 2024 - iopscience.iop.org
In this paper, under the action of a gigahertz (GHz) band circularly polarized (CP) wave, a
kind of CP metastructure (MS) is proposed. Recently, the nematic liquid crystal (NLC) has …

Investigation of the graphene-paraffin composite absorbing coating in wide-band absorption under large-angle incidence of transverse magnetic waves

J Zhang, Y Liu, P Wang, G Wang, B Duan… - Journal of Physics D …, 2020 - iopscience.iop.org
Broadband absorbing coating in the case of large-angle incidence is rarely studied. In this
paper, the high filling ratio graphene-paraffin composite absorbing coatings which are …