Optical SPR Biosensors: Nanomaterial Integration for Ultrasensitive Disease Detection and Environmental Monitoring
Optical surface plasmon resonance (SPR) biosensors, leveraging advanced nanomaterials, nanostructures, and employing techniques like electrochemiluminescence, hold immense potential for highly sensitive, label-free, real-time, and multiplexed detection of various biomarkers, enabling early disease diagnosis, drug discovery, environmental monitoring, and food safety applications, but key challenges around portability, cost-effectiveness, and integration into user-friendly devices need to be […]