Hybrid Metasurface-Based Mid-Infrared Biosensor for Simultaneous Quantification and Identification of Monolayer Protein
Sign Up to like & getrecommendations! Published in 2019 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b01470
Abstract: Metasurfaces emerge as a promising photonic platform for biosensing because they offer strong optical confinement and tunable optical resonances. Here, we show that metasurface-based biosensors consisting of gold nanoantenna arrays loaded with graphene and working… read more here.
Keywords: mid infrared; metasurface; mid; metasurface based ... See more keywords
Ultrawideband hybrid metasurface absorber using VO2 and graphene-based FSS for THz applications
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Physics"
DOI: 10.1063/5.0269680
Abstract: We theoretically propose a hybrid terahertz absorber with dual tunability—thermal via vanadium dioxide (VO2) and electrical via graphene. The proposed design features stacked frequency-selective surfaces and demonstrates ultrabroadband absorption from 1.84 to 8.22 THz (absorption >90%).… read more here.
Keywords: ultrawideband hybrid; thz; hybrid metasurface; absorption ... See more keywords
A Beam-Split Metasurface Antenna for 5G Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3137324
Abstract: This article presents a hybrid metasurface split beam antenna for fifth-generation (5G) mobile applications at 3.5 GHz. Multi-beam antennas with high directivity are required for a 5G mobile network. It can be achieved by having… read more here.
Keywords: hybrid metasurface; antenna; metasurface; beam split ... See more keywords
Modular Hybrid Metasurface Broadband Multipolarized Antenna for 5G DSRC Applications
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3516752
Abstract: In this letter, a multipolarized reconfigurable metasurface (PRMS) antenna with dimensions of 0.67λ × 0.67λ × 0.07λ is proposed. The proposed antenna enables the realization of left-hand circular polarization (LHCP), right-hand circular polarization (RHCP), and… read more here.
Keywords: modular hybrid; ghz ghz; hybrid metasurface; metasurface broadband ... See more keywords
Function switchable broadband wave plate based on the Au-VO2 hybrid metasurface.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.471657
Abstract: In recent years, the integration of active materials into a metasurface to achieve tunable devices has attracted much attention. Here, we design an Au-VO2 hybrid metasurface, which can switch between quarter-wave plate and half-wave plate… read more here.
Keywords: wave plate; plate; hybrid metasurface; vo2 hybrid ... See more keywords
Reconfigurable terahertz light harvesting with MoTe2 hybrid metasurface.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.481967
Abstract: Near-perfect light harvesting of a metasurface-based absorber paves the way for achieving numerous potential applications in sensing, cloaking, and photovoltaics. Here, we present a reconfigurable perfect absorber based on a molybdenum ditelluride (MoTe2) hybrid metasurface… read more here.
Keywords: frequency; mote2 hybrid; hybrid metasurface; reconfigurable terahertz ... See more keywords
A reconfigurable terahertz polarization converter based on metal–graphene hybrid metasurface
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Optics Letters"
DOI: 10.3788/col202018.013102
Abstract: A metal–graphene hybrid metasurface polarization converter is designed in this Letter. The unit cell of the hybrid metasurface is composed of a butterfly-shaped structure whose branches are connected by multi-layer graphene sheets. The proposed device… read more here.
Keywords: hybrid metasurface; polarization converter; graphene; polarization ... See more keywords