: Raman-active molecules (RaRs) are attached to gold or silver nanoparticles.
: Researchers use these tags to track biomolecules inside the human body with incredible precision, as RaRs provide unique "fingerprint" signals that don't fade like traditional dyes. 52205 rar
: Scientists have recently developed ways to trap these RaRs inside hollow gold shells to create more stable and diverse imaging codes. : Raman-active molecules (RaRs) are attached to gold