Fabrication of Magnetite Nanoparticals and Drug Delivery Observation of Hydrophobe Ferrofluid by SPring-8 Synchrotron Radiation

Dong Ying Ju; Pei Bian; Masahiro Nakano; Hiroyuki Matsuura; K. Makino; N. Noda; Kazuharu Koide; Tetsuya Nemoto

doi:10.4028/www.scientific.net/MSF.614.229

Paper Titles

Nanostructured 316 Stainless Steel Prepared under Traction by Surface Mechanical Attrition Treatment
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Characterization of Radiation Hard Silicon Materials
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Radiation Hard Silicon for Medical, Space and High Energy Physics Applications
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Effect of Additional Element and Heat Treating Temperature on the Microstructure and Mechanical Behaviour of Ag Thin Film
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Fabrication of Magnetite Nanoparticals and Drug Delivery Observation of Hydrophobe Ferrofluid by SPring-8 Synchrotron Radiation
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Preparation and Electrochemical Capacitance of Ruthenium Oxide-Titania Nanotube Composite
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Formation of Protrusive Micro/Nano Patterns atop Shape Memory Polymers
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High Strength Nanocrystallized Multilayered Structure Obtained by SMAT and Co-Rolling
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A Versatile Micromechanical Model for Estimating the Effective Properties of Isotropic Composite Materials
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HomeMaterials Science ForumMaterials Science Forum Vol. 614Fabrication of Magnetite Nanoparticals and Drug...

Fabrication of Magnetite Nanoparticals and Drug Delivery Observation of Hydrophobe Ferrofluid by SPring-8 Synchrotron Radiation

Abstract:

Magnetic nanoparticles are widely used in magnetic fluid, magnetic grinding materials, magnetic controllers, magnetic sensors, biomedicine fields and so on. Recently, more and more attentions were focused upon DDS (Drug Delivery System). In this study, Magnetite nanoparticles about 8nm size were synthesized by liquid phase precipitation method. Then the nanoparticles coated with surfactant were dispersed throughout kerosene and inject the solutions into biomaterials. Using strong photon beams in SPring-8 facility, we observed the distribution state and the effect of magnetic field on the behaviour of nanoparticles in biomaterials.