Magnetic studies of polymer-coated Fe nanoparticles synthesized by microwave plasma polymerization

Abstract

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“…8(a) and (b)). Similar field-dependent magnetization results at room temperature after coating with nonmagnetic polymers have been reported previously [20,41]. It was considered that introduction of polymers with their own polarizability would modify inter-particle interactions and change the total magnetic anisotropy which is one of the most fundamental properties that determines the shape of the magnetization curve [41].…”

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“…(1,2) Owing to their unusual properties, they have widespread applications as a simple and sensitive tool for the detection of chemical species. (3) With recent technological advances in synthesis, the morphologies of nanoparticles can be finely tailored/synthesized with suitable chemical compounds to be made suitable to designated applications, (4)(5)(6)(7) either by controlling the chemical or physical propeties/ synthesis methods. However, such methods use chemicals as reducing agents, which are toxic and pose serious threats to the environment and biological systems.…”

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