Ultra-high-sensitive sensor based on surface plasmon resonance structure having Si and graphene layers for the detection of chikungunya virus

P Yupapin, Y Trabelsi, D Vigneswaran, SA Taya… - Plasmonics, 2022 - Springer
Chikungunya virus has been discovered in about 60 countries of the world. It leads to joint
pain, joint swelling, headache, muscle pain, and fatigue of the human body. In this work, a …

Detection of basal cancer cells using photodetector based on a novel surface plasmon resonance nanostructure employing perovskite layer with an ultra high …

MG Daher, Y Trabelsi, NM Ahmed, YK Prajapati… - Plasmonics, 2022 - Springer
Today, basal cancer cells is one of the most frequent diseases on the planet, which is global
concern for human health. In order to maximize the success of treatment, early detection is a …

Beyond 5G fronthaul based on FSO using spread spectrum codes and graphene modulators

D Neves, A Sanches, R Nobrega, H Mrabet, I Dayoub… - Sensors, 2023 - mdpi.com
High data rate coverage, security, and energy efficiency will play a key role in the continued
performance scaling of next-generation mobile systems. Dense, small mobile cells based on …

High sensitivity and optimum design of LSPR-based sensors by coupled nano-rings for cancer detection

G Abdi, H Bahador - Optics and Lasers in Engineering, 2024 - Elsevier
Plasmonic RI sensors are widely used in various fields due to their high sensitivity and
specificity; and is based on the change of the refractive index of the system. In this research …

Supersensitive detection of Vibrio cholera using novel graphene-based optical device based on a surface plasmon resonance structure

MG Daher, R Manvani, SK Patel, HB Albargi, M Jalalah… - Plasmonics, 2024 - Springer
Vibrio cholera (VC) is currently one of the most hazardous bacteria since it can lead to
hepatitis, diarrhea, vomiting, and typhoid. The various methodologies include time …

All-optical plasmonic modulator based on graphene/black phosphorus heterostructure with angle-dependence in visible regime

F Zhou - Optics Communications, 2023 - Elsevier
We present an all-optical plasmonic modulator working in visible regime based on
graphene/black phosphorus heterostructure. By adjusting the incident light angle, the …

Power consumption analysis of an optical modulator based on different amounts of graphene

D Neves, R Nobrega, A Sanches, A Jurado-Navas… - Optics …, 2022 - opg.optica.org
Energy-efficient devices will play a key role in the continued performance scaling of next-
generation information and communications technology systems. Graphene has emerged …

All-optical hybrid plasmonic waveguide modulator based on Kerr nonlinearity of graphene

S Ojaghi, S Golmohammadi, H Soofi - Optical Engineering, 2022 - spiedigitallibrary.org
Compared with previous graphene-based optical modulators that can be tuned electrically
with the Fermi level, all-optical modulators have attracted much attention due to their …

A Cost-Effective Long-Wave Infrared Detector Material Based on Graphene@PtSe2/HfSe2 Bidirectional Heterostructure: A First-Principles Study

J Zhang, H Huang, J Peng, C Li, H Dong, S Kong, Y Xie… - Crystals, 2022 - mdpi.com
The Graphene@ PtSe2 heterostructure is an excellent long-wave infrared detection
material. However, the expensive cost of PtSe2 prevents its widespread use in infrared …

Performance analysis of power consumption in optical modulators based on graphene

D Naves, R Nobrega, A Sanches… - OSA …, 2022 - pureportal.strath.ac.uk
Energy-efficient devices will play a key role in the continued performance scaling of next-
generation information and communications technology systems. Graphene has emerged …