Modeling of a biosensor using Tamm resonance excited by graphene

ZA Zaky, AH Aly - Applied Optics, 2021 - opg.optica.org
In this paper, nanoscale pores in silicon layers are exploited to model and optimize a one-
dimensional hybrid graphene-porous silicon photonic crystal biosensor. The physical nature …

[HTML][HTML] Novel biosensor detection of tuberculosis based on photonic band gap materials

AH Aly, D Mohamed, ZA Zaky, ZS Matar… - Materials …, 2021 - SciELO Brasil
Tuberculosis is one of the most widespread infectious and deadliest diseases in the world.
The death percentage is larger than that in the case of the current Coronavirus. Bio-photonic …

Refractive index sensor with magnified resonant signal

ZA Zaky, S Alamri, VD Zhaketov, AH Aly - Scientific Reports, 2022 - nature.com
Herein, we theoretically suggest one-dimensional photonic crystal composed of polymer
doped with quantum dots and porous silicon. The present simulated design is proposed as a …

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 …

Design of a novel optical sensor for the detection of waterborne bacteria based on a photonic crystal with an ultra-high sensitivity

MG Daher, SA Taya, I Colak, OM Ramahi - Optical and Quantum …, 2022 - Springer
Today, detecting processes of waterborne bacteria in drinking water is a global challenge
because these bacteria can lead to dangerous diseases to the human body. In this paper …

Optical biosensor based on enhanced surface plasmon resonance: theoretical optimization

KA Meradi, F Tayeboun, A Guerinik, ZA Zaky… - Optical and Quantum …, 2022 - Springer
In this article, a theoretical design of enhanced surface plasmon resonance is proposed. The
suggested sensor is composed of titanium, silver, graphene, photonic crystal, and a sensing …

Gyroidal graphene/porous silicon array for exciting optical Tamm state as optical sensor

ZA Zaky, AH Aly - Scientific Reports, 2021 - nature.com
In this study, the optical Tamm state is excited for the first time using gyroidal
graphene/porous silicon one-dimensional photonic crystal terminated by a gyroidal …

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 …

Plasma cell sensor using photonic crystal cavity

ZA Zaky, B Moustafa, AH Aly - Optical and Quantum Electronics, 2021 - Springer
The performance of one-dimensional photonic crystal for plasma cell application is studied
theoretically. The geometry of the structure can detect the change in the refractive index of …

Refractive index sensor using Fibonacci sequence of gyroidal graphene and porous silicon based on Tamm plasmon polariton

ZA Zaky, M Al-Dossari, EI Zohny, AH Aly - Optical and Quantum …, 2023 - Springer
In this paper, binary photonic crystal with a quasi-periodic sequence is investigated. A
Fibonacci sequence of gyroidal graphene and porous silicon terminated by the gyroidal …