Metamaterials and metasurfaces: A review from the perspectives of materials, mechanisms and advanced metadevices

A Ali, A Mitra, B Aïssa - Nanomaterials, 2022 - mdpi.com
Throughout human history, the control of light, electricity and heat has evolved to become
the cornerstone of various innovations and developments in electrical and electromagnetic …

Biophotonic sensor design using a 1D defective annular photonic crystal for the detection of creatinine concentration in blood serum

S Gandhi, SK Awasthi, AH Aly - RSC advances, 2021 - pubs.rsc.org
A new biophotonic sensor composed of a porous silicon (PSi)-based one-dimensional (1D)
defective annular photonic crystal (APC) was designed and theoretically investigated using …

Theoretical study of a tunable low-temperature photonic crystal sensor using dielectric-superconductor nanocomposite layers

ZA Zaky, AH Aly - Journal of Superconductivity and Novel Magnetism, 2020 - Springer
One-dimensional hybrid photonic crystal made of a superconductor (YBa 2 Cu 3 O 7)
nanocomposite and dielectric material (silicon) is theoretically investigated by the two-fluid …

Detection of reproductive hormones in females by using 1D photonic crystal-based simple reconfigurable biosensing design

AH Aly, SK Awasthi, AM Mohamed, ZS Matar… - Crystals, 2021 - mdpi.com
In this manuscript, we have explored the photonic biosensing application of the 1D photonic
crystal (PhC)(AB) NCDC (AB) N, which is capable of detecting reproductive progesterone …

Employing the defective photonic crystal composed of nanocomposite superconducting material in detection of cancerous brain tumors biosensor: computational …

C Malek, M Al-Dossari, SK Awasthi, ZS Matar… - Crystals, 2022 - mdpi.com
The present research is focused on the externally tunable defect mode properties of a one
dimensional (1D) defective photonic crystal (DPhC) for fast detection of cancerous brain …

Design of one dimensional refractive index sensor using ternary photonic crystal waveguide for plasma blood samples applications

HJ El-Khozondar, P Mahalakshmi… - Physica E: Low …, 2019 - Elsevier
One dimensional ternary photonic crystal based refractive index sensor is numerically
proposed for the blood plasma sensing applications. It is achieved by introducing the defects …

Detection of fat concentration in milk using ternary photonic crystal

ZA Zaky, A Sharma, S Alamri, N Saleh, AH Aly - Silicon, 2021 - Springer
Rapid and sensitive detection of fat concentration in milk is a necessary part for citizens in
each country. Bio-photonic sensing techniques are an accurate best way to detect …

Ultra-high sensitive cancerous cells detection and sensing capabilities of photonic biosensor

AH Aly, BA Mohamed, M Al-Dossari, SK Awasthi… - Scientific Reports, 2023 - nature.com
The ultra-high sensitive cancer cell detection capabilities of one-dimensional photonic
crystal with defect have been theoretically examined in this work. The simulations of the …

1D reconfigurable bistable photonic device composed of phase change material for detection of reproductive female hormones

AH Aly, SK Awasthi, AM Mohamed, M Al-Dossari… - Physica …, 2021 - iopscience.iop.org
In this manuscript one-dimensional (1D) photonic biosensor (PQ) N GDG (PQ) N composed
of phase change material (PCM) germanium antimony telluride (GST) has been studied in …

Theoretical evaluation of the refractive index sensing capability using the coupling of Tamm–Fano resonance in one-dimensional photonic crystals

ZA Zaky, A Sharma, S Alamri, AH Aly - Applied Nanoscience, 2021 - Springer
Biophotonic sensing techniques are an accurate best way for biosensing measurements.
The main aim of the proposed device is to make a more effective sensor to detect the …