Broadband metamaterial absorbers

P Yu, LV Besteiro, Y Huang, J Wu, L Fu… - Advanced Optical …, 2019 - Wiley Online Library
The recent rise of metamaterials opens new opportunities for absorbers due to their
designed electrodynamic properties and effects, allowing the creation of materials with …

Recent advances in the use of iron–gold hybrid nanoparticles for biomedical applications

MAM Tarkistani, V Komalla, V Kayser - Nanomaterials, 2021 - mdpi.com
Recently, there has been an increased interest in iron–gold-based hybrid nanostructures,
due to their combined outstanding optical and magnetic properties resulting from the usage …

Carbon dioxide photo/electroreduction with cobalt

C Li, X Tong, P Yu, W Du, J Wu, H Rao… - Journal of Materials …, 2019 - pubs.rsc.org
The unrestrained consumption of fossil fuels increases the concentration of carbon dioxide
(CO2) in the atmosphere and has exacerbated the worldwide energy crisis and global …

3D printed nanomaterial-based electronic, biomedical, and bioelectronic devices

S Hales, E Tokita, R Neupane, U Ghosh, B Elder… - …, 2020 - iopscience.iop.org
The ability to seamlessly integrate functional materials into three-dimensional (3D)
constructs has been of significant interest, as it can enable the creation of multifunctional …

Femtomolar biodetection by a compact core–shell 3D chiral metamaterial

M Manoccio, M Esposito, E Primiceri, A Leo… - Nano Letters, 2021 - ACS Publications
Advanced sensing tools, detecting extremely low concentrations of circulating biomarkers,
can open unexplored routes toward early diagnostics and diseases progression monitoring …

Plasmon-enhanced parabolic nanostructures for broadband absorption in ultra-thin crystalline Si solar cells

YA Pritom, DK Sikder, S Zaman, M Hossain - Nanoscale Advances, 2023 - pubs.rsc.org
Sub-wavelength plasmonic light trap** nanostructures are promising candidates for
achieving enhanced broadband absorption in ultra-thin silicon (Si) solar cells. In this work …

Core-shell nanospheres under visible light: Optimal absorption, scattering, and cloaking

A Sheverdin, C Valagiannopoulos - Physical Review B, 2019 - APS
Discovering peak-performing components, under certain structural and material constraints,
is vital for the efficient operation of integrated systems that incorporate them. This becomes …

Transmittance properties of one-dimensional metamaterial nanocomposite photonic crystal in GHz range

AG Mohamed, HA Elsayed, A Mehaney, AH Aly… - Scientific Reports, 2022 - nature.com
We have theoretically demonstrated and explored the transmittance characteristics of a one-
dimensional binary photonic crystal composed of metamaterial (MM) and nanocomposite …

Light-trap** strategy for PEDOT: PSS/c-Si nanopyramid based hybrid solar cells embedded with metallic nanoparticles

DP Samajdar - Solar Energy, 2019 - Elsevier
In this article, we have investigated the combined role of nanopyramid (NP) array and metal
nanoparticles (MNPs) in enhancing the light trap** ability and improving the photo …

Appropriate Nonlocal Hydrodynamic Models for the Characterization of Deep‐Nanometer Scale Plasmonic Scatterers

M Kupresak, X Zheng… - Advanced Theory …, 2020 - Wiley Online Library
The interaction between light and plasmonic systems with deep‐nanometer characteristics,
which is essentially governed by quantum mechanical effects, has been extensively studied …