Dielectric‐Based Metamaterials for Near‐Perfect Light Absorption
BX Wang, X Qin, G Duan, G Yang… - Advanced Functional …, 2024 - Wiley Online Library
The emergence of metamaterials and their continued prosperity have built a powerful
working platform for accurately manipulating the behavior of electromagnetic waves …
working platform for accurately manipulating the behavior of electromagnetic waves …
Design of terahertz metamaterial absorbers with switchable absorption functions utilizing thermal and electrical dual-modulation strategies
X Qin, S Fang, G Duan, C Xu, J Jiang, H Xiong… - Nanoscale, 2024 - pubs.rsc.org
This work demonstrates a dual-functional tunable terahertz metamaterial absorber based on
thermally controllable vanadium dioxide (VO2) and electrically tunable graphene. The …
thermally controllable vanadium dioxide (VO2) and electrically tunable graphene. The …
Design and implementation of graphene-based tunable microwave filter for THz applications
CDK Mutepfe, VM Srivastava - Nanomaterials, 2022 - mdpi.com
A reconfigurable Substrate-Integrated Waveguide (SIW) filter operating in the THz region
was designed in this work. Two SIW resonators were coupled through a magnetic iris to form …
was designed in this work. Two SIW resonators were coupled through a magnetic iris to form …
Enhancing modulation performance by design of hybrid plasmonic optical modulator integrating multi-layer graphene and TiO2 on silicon waveguides
W Supasai, A Siritaratiwat, C Srichan… - …, 2024 - iopscience.iop.org
A novel way to enhance modulation performance is through the design of a hybrid
plasmonic optical modulator that integrates multi-layer graphene and TiO 2 on silicon …
plasmonic optical modulator that integrates multi-layer graphene and TiO 2 on silicon …
Individually tunable array reflector for amplitude and phase modulation
Based on graphene's phase modulation property and vanadium dioxide's amplitude
modulation property, we developed an array reflector for terahertz frequencies that is …
modulation property, we developed an array reflector for terahertz frequencies that is …
Simulation of a New CZTS Solar Cell Model with ZnO/CdS Core-Shell Nanowires for High Efficiency
C Wang, B Drame, L Niare, F Yuegang - Crystals, 2022 - mdpi.com
The numerical modeling of Cu2ZnSnS4 solar cells with ZnO/CdS core-shell nanowires of
optimal dimensions with and without graphene is described in detail in this study. The …
optimal dimensions with and without graphene is described in detail in this study. The …
[PDF][PDF] Design and analysis of miniaturized substrate integrated waveguide reconfigurable filters for mm-wave applications.
CDK Mutepfe - 2023 - core.ac.uk
This work was done by the candidate Cleophas Douglas Kudzai Mutepfe under the
supervision of Professor (Dr.) Viranjay M. Srivastava at the Department of Electronic …
supervision of Professor (Dr.) Viranjay M. Srivastava at the Department of Electronic …