Synthesis and room temperature magnetic and magneto-optical characterization of size-controlled nickel nanoferrite based ferrofluids - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2004

Synthesis and room temperature magnetic and magneto-optical characterization of size-controlled nickel nanoferrite based ferrofluids

Résumé

Nickel ferrite nanoparticles are synthesized bottom up and then peptized in aqueous media resulting in stable magnetic fluids. X-ray powder diffraction and transmission electronic microscopy permit the investigation of the crystalline structure and the morphological aspects of the nanoparticles. Magnetic and magneto-optical properties of the resulting materials are investigated by static measurements performed on individual particle solutions.

Dates et versions

hal-00018893 , version 1 (11-02-2006)

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M.H. Sousa, F.A. Tourinho, J. Depeyrot, E. Dubois, R. Perzynski. Synthesis and room temperature magnetic and magneto-optical characterization of size-controlled nickel nanoferrite based ferrofluids. 2004, pp.109, ⟨10.1007/b97100⟩. ⟨hal-00018893⟩
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