Semiconductor thin film based metasurfaces and metamaterials for photovoltaic and photoelectrochemical water splitting applications

A Ghobadi, TG Ulusoy Ghobadi… - Advanced Optical …, 2019 - Wiley Online Library
In both photovoltaic (PV) and photoelectrochemical water splitting (PEC‐WS) solar
conversion devices, the ultimate aim is to design highly efficient, low cost, and large‐scale …

An elliptical nanoantenna array plasmonic metasurface for efficient solar energy harvesting

Z Ashrafi-Peyman, A Jafargholi, AZ Moshfegh - Nanoscale, 2024 - pubs.rsc.org
Plasmonic metasurfaces with subwavelength nanoantenna arrays have attracted much
attention for their ability to control and manage optical properties. Solar absorbers are …

Preparation and study of CuBi2O4 thin films by RF magnetron sputtering

B Duployer, C Tenailleau, Y Thimont… - Materials Research …, 2020 - Elsevier
Copper bismuth oxide (CuBi 2 O 4 or Bi 2 CuO 4) thin films have been elaborated for the first
time by radio-frequency magnetron sputtering using a homemade CuBi 2 O 4 ceramic target …

Plasmonic Ag@ Cu 2 O core–shell nanostructures exhibiting near-infrared photothermal effect

M Ivanchenko, AL Carroll, AB Brothers, H **g - RSC advances, 2023 - pubs.rsc.org
This work was devoted to the investigation of the optical properties, structural
characterization, and photothermal conversion performance of Ag@ Cu2O nanostructures …

Tripling the light extraction efficiency of a deep ultraviolet LED using a nanostructured p-contact

E López-Fraguas, F Binkowski, S Burger… - Scientific Reports, 2022 - nature.com
Despite a wide array of applications, deep ultra-violet light emitting diodes offer relatively
poor efficiencies compared to their optical counterparts. A contributing factor is the lower …

[HTML][HTML] Antireflective black coatings comprised of Ag–Fe–O thin films with high electrical resistivity

M Yamaguchi, A Ishii, I Oikawa, Y Yamazaki, M Imura… - APL Materials, 2022 - pubs.aip.org
Black antireflective (AR) coatings with electric insulative properties are required to improve
the visibility of touch panel displays in the turned-on state and their appearance in the turned …

Optical Analysis of Perovskite III-V Nanowires Interpenetrated Tandem Solar Cells

M Tirrito, P Manley, C Becker, E Unger, MT Borgström - Nanomaterials, 2024 - mdpi.com
Multi-junction photovoltaics approaches are being explored to mitigate thermalization losses
that occur in the absorption of high-energy photons. However, the design of tandem cells …

Stepped metal gratings as an efficient way to design a broadband absorption efficiency and overcome recombination degradation in an organic solar cell

AF Asl, H Heidarzadeh, H Bahador - Physica Scripta, 2023 - iopscience.iop.org
Abstract The Stepped stopped Groove Metal nano-grating (SSGMG) and Stepped Through
Groove Metal nano-grating (STGMG) with a stepped hole transport layer (HTL) and a …

Symmetric and antisymmetric surface plasmon polariton solitons in a metal-dielectric-metal waveguide with incoherent pum**

Z Gu, Q Liu, Y Zhou, C Tan - The European Physical Journal D, 2020 - Springer
We propose a scheme to realize stable linear and nonlinear propagation of symmetric and
antisymmetric surface plasmon polaritons (SPPs) solitons by do** ladder-type three-level …