The effects of Ag nanoparticles in aqueous solution on surface plasmon resonance (SPR) reflectivity is reported. The nanoparticles aqueous solution was produced by laser ablation method. Using a "Kretchmann" configuration surface plasmon resonance sensor, the SPR angles shifted increase with the relative concentration of Ag nanoparticles and can be used to evaluate the Ag nanoparticles concentration of aqueous solution.
Studies of silver nanoparticles in aqueous solution by surface plasmon resonance
01.01.2003
71073 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Studies of silver nanoparticles in aqueous solution by surface plasmon resonance
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