Design and Optimization of Surface Plasmon Resonance-Based Non-Invasive Refractive Index Biosensor Using Ag-SiO2 Materials for Alcoholic Beverages Compound Detection DOI

Trupti Kamani,

Shobhit K. Patel, Sana Ben Khalifa

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: April 17, 2025

Language: Английский

Highly Sensitive Malaria Detection Using a Graphene-Coated Dual Circular Ring Resonator Biosensor with behaviour Prediction based on Stacking Ensemble DOI
Jacob Wekalao, Stephen Maina Njoroge, Oumaymah Elamri

et al.

Physics Letters A, Journal Year: 2025, Volume and Issue: unknown, P. 130398 - 130398

Published: Feb. 1, 2025

Language: Английский

Citations

4
Design and Analysis of Surface Plasmon Resonance Refractive Index Biosensor with Label-Free Detection of Anemia, HIV, and Cholesterol Samples DOI

Trupti Kamani,

Shobhit K. Patel, Ammar Armghan

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 27, 2025

Language: Английский

Citations

2
Design and Development of Label-Free Biosensor Using Ag-SiO2 Materials for Recognition of Skin Cancer and Cervical Cancer DOI

Trupti Kamani,

Shobhit K. Patel,

Refka Ghodhbani

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: March 13, 2025

Language: Английский

Citations

1
Enhanced Malaria Detection Using a Hybrid Borophene-Based Terahertz Biosensor with Random Forest Regression Analysis DOI
Jacob Wekalao, Stephen Maina Njoroge, Oumaymah Elamri

et al.

Brazilian Journal of Physics, Journal Year: 2025, Volume and Issue: 55(3)

Published: April 3, 2025

Language: Английский

Citations

1
Design and Analysis of Surface Plasmon Resonance-Based Refractive Index Biosensor for Detection of Colorectal Cancer with Machine Learning Approach DOI
Yahya Ali Abdelrahman Ali,

Trupti Kamani,

Shobhit K. Patel

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 5, 2025

Language: Английский

Citations

0
Terahertz-Based Metasurface Sensor with Graphene-Copper Hybrid Structure for Sensitive and Rapid Malaria Detection DOI
Jacob Wekalao, Stephen Maina Njoroge, Oumaymah Elamri

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
Design and Optimization of Surface Plasmon Resonance Refractive Index Biosensor for Early Determination of Blood Cancer and Adrenal Cancer DOI

Trupti Kamani,

Shobhit K. Patel,

N. A. Natraj

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Language: Английский

Citations

0
Pioneering Malaria Diagnostics with a Multi-layered BK$$_7$$/TiO$$_2$$/Ag/Si/BP SPR Biosensor: Enhanced Sensitivity and Precision DOI

Kaushik Roy,

T. Mondal,

S. Jerome Das

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0
Locally weighted linear regression–optimized graphene–metal metasurface sensor for high-sensitivity organic compound detection in terahertz regime DOI
Jacob Wekalao, Ahmed Mehaney,

Bashir Salah

et al.

Zeitschrift für Naturforschung A, Journal Year: 2025, Volume and Issue: unknown

Published: April 7, 2025

Abstract This study presents the design and optimization of a graphene–gold–silver metasurface sensor for highly sensitive detection organic compounds in terahertz (THz) regime. By leveraging plasmonic properties gold silver combined with tunable electronic characteristics graphene, demonstrates enhanced molecular interaction improved performance. COMSOL Multiphysics simulations show high refractive index sensitivity up to value 810 GHzRIU −1 excellent resonance quality factor (Q) 11.197. The achieves limit (DL) as low 0.075 RIU dynamic range (DR) from 2.765 2.555, indicating exceptional broad applicability. Additionally, integration machine learning optimization, particularly Locally Weighted Linear Regression (LWLR), improves prediction accuracy, achieving R 2 near 1. results highlight sensor’s real-time, label-free capabilities, signal-to-noise ratio (SNR) 0.377. These findings demonstrate potential applications environmental monitoring, biomedical diagnostics, industrial control, offering significant advancement THz-based sensing technologies.

Language: Английский

Citations

0
Design and Optimization of Surface Plasmon Resonance-Based Non-Invasive Refractive Index Biosensor Using Ag-SiO2 Materials for Alcoholic Beverages Compound Detection DOI

Trupti Kamani,

Shobhit K. Patel, Sana Ben Khalifa

et al.

Plasmonics, Journal Year: 2025, Volume and Issue: unknown

Published: April 17, 2025

Language: Английский

Citations

0