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Tag: plasmonic biosensors

SPR vs LSPR vs SPRi: Which Plasmonic Platform Fits Your First Experiment?

Post author By bibhatsu
Post date September 26, 2025

Introduction Surface plasmon-based sensing platforms have become indispensable tools in biosensing, pharmaceutical development, and environmental diagnostics. Among these, Surface Plasmon Resonance (SPR), Localized Surface Plasmon Resonance (LSPR), and Surface Plasmon Resonance Imaging (SPRi) represent the most widely applied technologies in the field of plasmonics. Each approach has distinct physical principles, detection strategies, and performance parameters […]

Tags LSPR virus diagnostics, plasmonic biosensors, real-time biomolecular detection, SPR vs LSPR, SPRi platforms

Blog Engineering Research Research Work simulation

Numerical Modeling of SPR Sensors

Post author By bibhatsu
Post date May 27, 2025

Introduction Surface Plasmon Resonance (SPR) sensors have emerged as powerful tools for label-free, real-time detection of biomolecular interactions. Their operational basis lies in monitoring shifts in the refractive index at a metal-dielectric interface, which correlates directly with molecular binding events occurring on the sensor’s surface. This capability has propelled SPR sensors into critical roles across […]

Tags 2D materials in SPR, AI in biosensing, drug discovery biosensors, environmental monitoring sensors, high sensitivity biosensors, hybrid nanostructures, microfluidic SPR platforms, numerical SPR simulations, plasmonic biosensors, quantum plasmonics, real-time biomolecular detection, SPR selectivity enhancement, SPR sensor optimization, SPR sensors, surface plasmon resonance modeling