Interaction of Colloidal Silver Nanoparticles with Ni2+: Sensing Application†
AbstractWe report on synthesis of silver nanoparticles (AgNPs) capped with specific thiol suitable to detect heavy metal ions in water. The sensing mechanism is based on a change of an optical properties of the silver colloids, namely the surface plasmon resonance (SPR) when small amounts of contaminants are present in solution. We detected a specific sensitivity to nickel ions and we investigated the interaction of the AgNPs with Ni2+ in the concentration range of 0.5–2.0 ppm.
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Mochi, F.; Venditti, I.; Fratoddi, I.; Battocchio, C.; Carlini, L.; Iucci, G.; Casalboni, M.; Matteis, F.D.; Casciardi, S.; Prosposito, P. Interaction of Colloidal Silver Nanoparticles with Ni2+: Sensing Application. Proceedings 2017, 1, 427.
Mochi F, Venditti I, Fratoddi I, Battocchio C, Carlini L, Iucci G, Casalboni M, Matteis FD, Casciardi S, Prosposito P. Interaction of Colloidal Silver Nanoparticles with Ni2+: Sensing Application. Proceedings. 2017; 1(4):427.Chicago/Turabian Style
Mochi, Federico; Venditti, Iole; Fratoddi, Ilaria; Battocchio, Chiara; Carlini, Laura; Iucci, Giovanna; Casalboni, Mauro; Matteis, Fabio De; Casciardi, Stefano; Prosposito, Paolo. 2017. "Interaction of Colloidal Silver Nanoparticles with Ni2+: Sensing Application." Proceedings 1, no. 4: 427.
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