title: Nano-magnetic particles used in biomedicine: core and coating materials.
abstract: Magnetic nanoparticles for medical applications have been developed by many researchers. Separation, immunoassay, drug delivery, magnetic resonance imaging and hyperthermia are enhanced by the use of suitable magnetic nanoparticles and coating materials in the form of ferrofluids. Due to their low biocompatibility and low dispersion in water solutions, nanoparticles that are used for biomedical applications require surface treatment. Various kinds of coating materials including organic materials (polymers), inorganic metals (gold, platinum) or metal oxides (aluminum oxide, cobalt oxide) have been attracted during the last few years. Based on the recent advances and the importance of nanomedicine in human life, this paper attempts to give a brief summary on the different ferrite nano-magnetic particles and coatings used in nanomedicine.
authors.affiliation: Department of Materials Engineering, Institute of Mechanical Engineering, University of Tabriz, Tabriz 51666-16471, Iran. Zahra_kr64@yahoo.com
authors.forename: Z
authors.initials: Z
authors.lastname: Karimi
authors.forename: L
authors.initials: L
authors.lastname: Karimi
authors.forename: H
authors.initials: H
authors.lastname: Shokrollahi
mesh_terms: D020099:Coated Materials, Biocompatible; D008280:Magnetics; D053758:Nanoparticles
chemical_list: D020099:Coated Materials, Biocompatible