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Title: Synthesis of nano-sized magnetic colloidal particles from ferrous salts and hydroxylated poly(butyl methacrylate- b-glycidyl methacrylate).
Authors: Bao, H.; Chen, Z.; Xu, W.; Wu, P.; Wang, Y.; Gao, B.; Liu, J.
Abstract: Poly(butyl methacrylate- b-glycidyl methacrylate) is used to prepare magnetic nanoparticles from ferrous salts. The structural identification of synthesized colloidal particles and bulk magnetite is performed via X-ray diffraction. Magnetic hysteresis studies show that the obtained microspheres are specified as soft magnetic materials. Microspheres have a ferrite core and a polymer shell. The size and size dispersion of the microspheres decrease with the total concentration of ferrous salts.
Subjects: NANOPARTICLES; PARTICLE size distribution; NANOSTRUCTURES; FERROMAGNETIC materials; ORGANIC synthesis; POLYMERIZATION
Publication: Colloid Journal, 2006, Vol 68, Issue 5, p644
ISSN: 1061-933X
Publication type: Academic Journal
DOI: 10.1134/S1061933X06050176

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Synthesis of nano-sized magnetic colloidal particles from ferrous salts and hydroxylated poly(butyl methacrylate- b-glycidyl methacrylate).