Surface Plasmon Resonance-Based Biodetection Systems: Principles, Progress and Applications—A Comprehensive Review

Biosensors, Journal Year: 2025, Volume and Issue: 15(1), P. 35 - 35

Published: Jan. 9, 2025

Surface Plasmon Resonance (SPR)-based biodetection systems have emerged as powerful tools for real-time, label-free biomolecular interaction analysis, revolutionizing fields such diagnostics, drug discovery, and environmental monitoring. This review highlights the foundational principles of SPR, focusing on interplay evanescent waves surface plasmons that underpin its high sensitivity specificity. Recent advancements in SPR technology, including enhancements sensor chip materials, integration with nanostructures, coupling complementary detection techniques, are discussed to showcase their role improving analytical performance. The paper also explores diverse applications systems, ranging from pathogen cancer biomarker identification food safety monitoring toxin analysis. By providing a comprehensive overview technological progress emerging trends, this underscores transformative potential SPR-based addressing critical scientific societal challenges. Future directions challenges, miniaturization, cost reduction, expanding multiplexing capabilities, presented guide ongoing research development rapidly evolving field.

Language: Английский

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Terahertz metasurface biosensor for high-sensitivity salinity detection and data encoding with machine learning optimization based on random forest regression

Optical and Quantum Electronics, Journal Year: 2024, Volume and Issue: 56(11)

Published: Nov. 4, 2024

Language: Английский

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Graphene-Enabled Multiresonator Metasurfaces for Ultrasensitive Surface Plasmon Resonance Detection of Waterborne Bacteria Across Multiple Frequencies with Machine Learning Optimization

Plasmonics, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 21, 2024

Language: Английский

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Designing of Graphene-Gold Metasurface Surface Plasmon Resonance Sensor for Efficient Detection of Alcohol Compounds

Plasmonics, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 17, 2024

Language: Английский

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Graphene Metasurface-Based Biosensor for Direct Dopamine Detection Utilizing Surface Plasmon Resonance in the Terahertz Regime with Machine Learning Optimization via K-Nearest Neighbors Regression

Plasmonics, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 27, 2024

Language: Английский

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High Sensitivity Terahertz Biosensor Based on Graphene/Methylammonium Lead Halide Metasurface with Machine Learning-Enhanced Pathogen Detection

Plasmonics, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 25, 2024

Language: Английский

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Design and Optimization of a Graphene-Enhanced Terahertz Metasurfaces Surface Plasmon Resonance Biosensor for High-Sensitivity Peptide Detection with Machine Learning Optimization Based on XGBoost Regressor

Plasmonics, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 25, 2024

Language: Английский

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High-Sensitivity Graphene-MoS₂ Hybrid Metasurface Biosensor with Machine Learning Optimization for Hemoglobin Detection

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

Published: March 13, 2025

Language: Английский

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Design and Optimization of a Graphene-Enhanced Terahertz Metasurfaces Surface Plasmon Resonance Biosensor with Multi-Material Architecture for Cancer Detection Integrating 1D-CNN Machine Learning for Performance Prediction and Analysis

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

Published: March 25, 2025

Language: Английский

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Design and Performance Evaluation of a Graphene Biosensor for Protein Detection with Two, Three Bit Encoding and Machine Learning Optimization

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

Published: March 28, 2025

Language: Английский

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