18 February 2009 One-pot overgrowth of gold nanorods: a spectroscopic investigation
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We report on a new sustainable approach to modulate the morphological and optical properties of aqueous colloids of gold nanorods by engineering of their overgrowth kinetics in the original pot. The overgrowth is realized by a fine control over the reduction of the gold ions which are left unreduced in the primal synthesis. We show the possibility to modify the intensity and position of the absorption and scattering peaks over several tens of nanometers.
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Fulvio Ratto, Fulvio Ratto, Paolo Matteini, Paolo Matteini, Francesca Rossi, Francesca Rossi, Roberto Pini, Roberto Pini, } "One-pot overgrowth of gold nanorods: a spectroscopic investigation", Proc. SPIE 7224, Quantum Dots, Particles, and Nanoclusters VI, 72240Z (18 February 2009); doi: 10.1117/12.808733; https://doi.org/10.1117/12.808733

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