Size-Selective Chemical Synthesis of Tartrate Stabilized Cobalt Ferrite Ionic Magnetic Fluid
作者： S. Neveu , A. Bee , M. Robineau , D. Talbot
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摘要: Ionic magnetic fluid (ferrofluid) is a stable suspension of nanoparticles in water. Cobalt ferrite are interesting view high-density recording storage. The size the particles strongly influences physical properties ferrofluids. In this study, we describe synthesis ionic presence tartrate ions. By varying amount organic ligands, large range obtained: mean diameter varies from 3 to 10 nm. effect ions on stability also studied relation with and adsorbed ligand.
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