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FABIO SALVATORE PALUMBO

UPTAKE OF SILICA COVERED QUANTUM DOTS ON LIVING CELLS: LONG TERM VITALITY AND MORPHOLOGY STUDY ON HYALURONIC ACID BIOMATERIALS

  • Autori: D’Amico, M.; Fiorica, C.; Leone, M.; Palumbo, F.; Pitarresi, G.; Giammona, G.
  • Anno di pubblicazione: 2015
  • Tipologia: Proceedings (TIPOLOGIA NON ATTIVA)

Abstract

In this work we prepared colloidal CdSe-CdS core-shell nanocrystal emitting @625 nm and, by a micro-emulsion procedure of water in oil inverse micelle, we encapsulated a single dot inside each silica sphere. In this way the nanoparticles became biocompatible, are simply to prepare and could be used also in a water based environment. Moreover, the silica shield is transparent to the wavelengths of interest.

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