Smart Nano-Materials for Explosive Detection
Researchers have developed a novel multi-layer nanomaterial that enhances the detection of harmful chemicals, including explosives like TNT and RDX, even at trace levels. Utilizing surface-enhanced Raman spectroscopy (SERS), the material combines reduced graphene oxide, silver nanoparticles, and cerium oxide to create a stable and sensitive sensing platform. This innovation promises significant applications in airport security and environmental monitoring, demonstrating high performance under extreme conditions.
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