Next-Generation Multi-layer Metasurface Design: Hybrid Deep Learning Models for Beyond-RGB Reconfigurable Structural Colors

OAM Abdelraouf, A Mousa, M Ragab - arxiv preprint arxiv:2409.07121, 2024 - arxiv.org
Metasurfaces are key to the development of flat optics and nanophotonic devices, offering
significant advantages in creating structural colors and high-quality factor cavities. Multi …

Engineered Dual BIC Resonances in Hybrid Metasurfaces for Controlled Photoluminescence Amplification

OAM Abdelraouf, M Wu, H Liu - arxiv preprint arxiv:2410.20173, 2024 - arxiv.org
The development of miniaturized light sources with tunable functionality is crucial for
advancing integrated photonic devices, enabling applications in quantum computing …

Enhancing light absorption inside CZTS solar cells using plasmonic and dielectric wire grating metasurface

OAM Abdelraouf, A Shaker, NK Allam - Metamaterials XI, 2018 - spiedigitallibrary.org
Efficiency of CZTS (Cu 2 ZnSnS 4) based thin film solar cell has witnessed rapid increase
from nearly 5.7% in 2005 to more than 9% in 2016. These enhancements made CZTS solar …

All dielectric and plasmonic cross-grating metasurface for efficient perovskite solar cells

OAM Abdelraouf, A Shaker, NK Allam - Metamaterials **, 2018 - spiedigitallibrary.org
Recently, organic perovskite solar cell has achieved remarkable increase in its efficiency,
and reached over 22% in 2017. However, its efficiency could be increased further using …

Using all dielectric and plasmonic cross grating metasurface for enhancing efficiency of CZTS solar cells

OAM Abdelraouf, A Shaker, NK Allam - Nanophotonics VII, 2018 - spiedigitallibrary.org
CZTS (Cu2ZnSnS4) based solar cell has many advantages as its materials are earth
abundant and low cost. However, its efficiency is low compared with other thin film solar …

Plasmonic nanoscatter antireflective coating for efficient CZTS solar cells

OAM Abdelraouf, A Shaker… - Photonics for Solar …, 2018 - spiedigitallibrary.org
Antireflective coatings have been used for reducing light reflection in many optoelectronic
devices. Using these coating with thin _lm CZTS solar cell, would increase its low efficiency …

Design of optimum back contact plasmonic nanostructures for enhancing light coupling in CZTS solar cells

OAM Abdelraouf, A Shaker… - Photonics for Solar …, 2018 - spiedigitallibrary.org
Thin film solar cells based on CZTS (Cu 2 ZnSnS 4) have record efficiency in 2013 around
12.6%. Its materials are low cost, non-toxic and earth abundant and this makes it suitable …

Design methodology for selecting optimum plasmonic scattering nanostructures inside CZTS solar cells

OAM Abdelraouf, A Shaker… - Photonics for Solar …, 2018 - spiedigitallibrary.org
Efficiency of CZTS solar cell has made it a good candidate for low cost thin _lm solar cells,
due to its low cost and earth abundant materials. Though, its efficiency barely reach 12.6 …