Localized surface plasmon resonance shift of biosynthesized and functionalized quasi-spherical gold nanoparticle systems
Ricky Kristan M. Raguindin, Candy C. Mercado
Abstract
-allylcysteine, allicin, and ajoene. Gold nanoparticle stability in aqueous systems was verified for two weeks up to five months. The investigations concluded the practicability of the gold nanoparticles in lead(ii) ion detection with selectivity initially verified for other divalent cations.
Topics & Concepts
Surface plasmon resonanceNanoparticleMaterials scienceColloidal goldLocalized surface plasmonPlasmonSurface plasmonResonance (particle physics)NanotechnologyOptoelectronicsAtomic physicsPhysicsNanoparticles: synthesis and applicationsGold and Silver Nanoparticles Synthesis and ApplicationsLaser-Ablation Synthesis of Nanoparticles