INIFTA 05425
INSTITUTO DE INVESTIGACIONES FISICO-QUIMICAS TEORICAS Y APLICADAS
Unidad Ejecutora - UE
artículos
Título:
Electrochemical preparation and delivery of melanin-iron covered gold nanoparticles
Autor/es:
D. DRUMELLI; C. VERICAT; G. BENITEZ; J. M. RAMALLO-LÓPEZ; L. GIOVANETTI; F. REQUEJO; M.S. MORENO; A. GONZALEZ ORIVE; A. HERNÁNDEZ CREUS; R. C. SALVAREZZA
Revista:
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Editorial:
ROYAL SOC. CHEMISTRY
Referencias:
Año: 2009 vol. 10 p. 370 - 373
ISSN:
1463-9076
Resumen:
Thiol-capped gold nanoparticles modified with iron-melanin are attractive because they combine magnetic properties and biocompatibility. The biopolymer modified nanoparticles are preparedand delivered following a three step strategy: i) adsorption of thiol-capped metal nanoparticles on graphite, ii) electrochemical deposition of melanin-iron, iii) potential-induced delivery of the modified nanoparticles to the electrolyte.
