Polymer/magnetic nanoparticle-based

Magnetic Nanoparticles-Based Conducting Polymer Nanocomposites... 

Fig. 4 Scheme of the synthetie HXK edure to obtain magnetic nanoparticles-based conducting polymer nanoeomposites by in situ synthesis of Fe203 nanopaiticles... 

Particularly attractive for numerous bioanalytical applications are colloidal metal (e.g., gold) and semiconductor quantum dot nanoparticles. The conductivity and catalytic properties of such systems have been employed for developing electrochemical gas sensors, electrochemical sensors based on molecular- or polymer-functionalized nanoparticle sensing interfaces, and for the construction of different biosensors including enzyme-based electrodes, immunosensors, and DNA sensors. Advances in the application of molecular and biomolecular functionalized metal, semiconductor, and magnetic particles for electroanalytical and bio-electroanalytical applications have been reviewed by Katz et al. [142]. 

Vaucher, S., Fielden, J., Li, M., Dujardin, E. andMann, S. (2002) Molecule-based magnetic nanoparticles Synthesis of cobalt hexacyanoferrate, cobalt pentacyanonitrosylferrate, andchromium hexacyanochromate coordination polymers in water-in-oil emulsion. Nano Lett., 2, 225-229. 

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