Photonic crystal structures for photovoltaic applications

A Starczewska, M Kępińska - Materials, 2024 - mdpi.com
Photonic crystals are artificial structures with a spatial periodicity of dielectric permittivity on
the wavelength scale. This feature results in a spectral region over which no light can …

Novel smart window using photonic crystal for energy saving

ZA Zaky, AH Aly - Scientific Reports, 2022 - nature.com
Smart windows are emerging as an effective way of minimizing energy consumption in
buildings. They attracted the major relevance for minimizing energy consumption in …

Improved optical properties of perovskite solar cells by introducing Ag nanopartices and ITO AR layers

Y Chen, C Du, L Sun, T Fu, R Zhang, W Rong, S Cao… - Scientific Reports, 2021 - nature.com
Embedded noble metal nanostructures and surface anti-reflection (AR) layers affect the
optical properties of methylammonium lead iodide (CH3NH3PbI3) perovskite solar cells …

Remote temperature sensor based on Tamm resonance

ZA Zaky, AM Ahmed, AH Aly - Silicon, 2022 - Springer
A highly-sensitive remote temperature sensor based on Tamm resonance is proposed using
a one-dimensional photonic crystal. The proposed structure is prism/Ag/Toluene/SiO 2/(PSi …

COMSOL multiphysics-based modeling approach to solar cell development

KG Beepat, DP Sharma, D Pathak… - International Journal of …, 2023 - World Scientific
Solar cell development has been largely done by investigating how changes in the structural
design of new materials will affect the cell's performance. Although this process has been …

Further optimization of the properties of Pr0. 6Sr0. 4Fe0. 9W0. 1O3-δ by Cu-do** as symmetric electrodes for solid oxide fuel cells

S Wang, Y Wu, H Chen, Y Gao, J Liu, M Li, Z Lü… - Journal of Alloys and …, 2023 - Elsevier
Abstract Copper-doped Pr 0.6 Sr 0.4 Fe 0.8 Cu 0.1 W 0.1 O 3-δ (PSFCuW) as a symmetric
electrode material is investigated for La 0.8 Sr 0.2 Ga 0.8 Mg 0.2 O 3-δ (LSGM)-based …

Superconductor-based quaternary photonic crystals for high sensitivity temperature sensing

O Soltani, S Francoeur, M Kanzari - Chinese Journal of Physics, 2022 - Elsevier
We have numerically studied the transmission spectra of dielectric-superconductor photonic
crystals for temperature sensing and tunable filtering applications in the visible and near …

Textured concave anti-reflecting coating and convex back reflector to enhance the absorbance of amorphous Si solar cells

TA Taha, H Sayed, AH Aly, HA Elsayed - Physica Scripta, 2022 - iopscience.iop.org
This work provides efficient designs in each the anti-reflective coating (ARC) and back
reflector for enhancing the absorption of amorphous silicon solar cells. ARC structures are …

Salinity optical sensor by using two-dimensional photonic crystals: computational study

H Sayed, AH Aly - Materials Science and Engineering: B, 2021 - Elsevier
Two-dimensional photonic crystals have a unique property for the fluids, because of its
ability in a fluid detection. Here, we demonstrate a considered structure for the salinity …

Defected photonic crystal array using porous GaN as malaria sensor

MT Tammam, ZA Zaky, A Sharma… - IOP Conference …, 2021 - iopscience.iop.org
A defective one-dimensional photonic crystal is investigated as a biosensor to detect malaria
disease. The proposed photonic structure is air/(GaN/Porous GaN) N/Sample/(GaN/Porous …