Journal de la nanomédecine et de la nanotechnologie

Abstrait

Near-IR biosensor utilizing silver-phosphorene nanoribbons for Surface Plasmon Resonance in photonic crystal fiber detection

Marwa Sindi

Near-infrared (Near-IR) biosensors employing silver-phosphorene nanoribbons integrated with Surface Plasmon Resonance (SPR) in photonic crystal fibers (PCFs) represent a cutting-edge development in biosensing technology. This novel hybrid material combines the plasmonic properties of silver nanoparticles with the unique optical characteristics of phosphorene, offering enhanced sensitivity and specificity in biomolecular detection. The integration of silver-phosphorene nanoribbons into PCF-based SPR biosensors capitalizes on the precise control over light propagation and interaction within the PCF structure. Near-IR detection capabilities facilitate deeper penetration into biological samples and reduce background noise, thereby advancing applications in biomedical diagnostics and environmental monitoring. This abstract highlights the potential of silver-phosphorene nanoribbon-based Near-IR biosensors to revolutionize real-time, label-free detection of biomolecular interactions with high sensitivity and selectivity.