[HTML][HTML] The dawn of metadevices: from contemporary designs to exotic applications
In recent years, metamaterials and metasurfaces have prospered in many fields of “science
and technology,” covering the entire electromagnetic spectrum. Metasurface devices …
and technology,” covering the entire electromagnetic spectrum. Metasurface devices …
[HTML][HTML] Physics-driven tandem inverse design neural network for efficient optimization of UV–Vis meta-devices
This paper presents two tandemly stacked forward and inverse deep neural networks to
model and optimize cylindrical shaped transmissive meta-atoms for UV–Vis regime …
model and optimize cylindrical shaped transmissive meta-atoms for UV–Vis regime …
Machine-learning-driven accelerated design-method for meta-devices
Metasurface-based solar absorbers are widely acknowledged in green energy applications.
The traditional roadmap for designing meta-absorbers relies on hefty trial-and-error …
The traditional roadmap for designing meta-absorbers relies on hefty trial-and-error …
A unique physics-inspired deep-learning-based platform introducing a generalized tool for rapid optical-response prediction and parametric-optimization for all …
Metasurfaces are composed of a two-dimensional array of carefully engineered
subwavelength structures. They provide a novel compact alternative to conventional …
subwavelength structures. They provide a novel compact alternative to conventional …
Nanoengineered nickel-based ultrathin metamaterial absorber for the visible and short-infrared spectrum
Nanostructured-based broadband perfect absorbers are of great interest in a wide range of
applications, including spectroscopy, energy harvesting, and thermal photonics, etc. Here, a …
applications, including spectroscopy, energy harvesting, and thermal photonics, etc. Here, a …
MXene-based polarization-insensitive UV-VIS-NIR meta-absorber
The concept of achieving perfect absorption of electromagnetic (EM) waves has engendered
substantial interest in diverse applications, encompassing photoelectric conversions …
substantial interest in diverse applications, encompassing photoelectric conversions …
Highly efficient Vanadium Nitride based metasurface absorber/emitter for solar-thermophotovoltaic system
Perfect ultraviolet-visible (UV-Vis) absorbers with a stable performance at high temperatures
and hostile environments are highly required for energy harvesting through solar …
and hostile environments are highly required for energy harvesting through solar …
Polarization-insensitive ultra-wideband metamaterial absorber comprising different forms of ZrN structures at the metasurface
EM Sheta, PK Choudhury, ABMA Ibrahim - Optical Materials, 2022 - Elsevier
Ultra-wideband metamaterial absorber comprising zirconium nitride (ZrN)-based
metasurface was investigated. In particular, the metasurface had three different kinds of …
metasurface was investigated. In particular, the metasurface had three different kinds of …
Multi-material described metasurface solar absorber design with absorption prediction using machine learning models
As an integral part of a STPV system, a solar absorber is essential to absorb most of the
energy of the incident solar spectral irradiance. Metasurfaces have revolutionized …
energy of the incident solar spectral irradiance. Metasurfaces have revolutionized …
[HTML][HTML] Plasmonic group IVB transition metal nitrides: Fabrication methods and applications in biosensing, photovoltaics and photocatalysis
This review paper focuses on group IVB transition metal nitrides (TMNs) such as titanium
nitride (TiN), zirconium nitride (ZrN), and hafnium nitride (HfN) and as alternative plasmonic …
nitride (TiN), zirconium nitride (ZrN), and hafnium nitride (HfN) and as alternative plasmonic …