The effect of magnetic field on surface tension of solent and particle Size of NiO nanoparticles
کد مقاله : 1238-PHYSCHEM20
مریم موسوی *، 1مریم موسوی، 2علی نخعی پور، 3مصطفی قلی زاده
1دانشگاه فردوسی
2هیئت علمی دانشگاه فردوسی مشهد
3بولوار ازادی.دانشگاه فردوسی.دانشکده علوم پایه
چکیده مقاله:
In this paper, the effect of magnetic field over NiO nanoparticles has been investigated.also experimental results on the effects of a magnetic field on water are reported. Purified water was circulated at a constant flow rate in a magnetic field. After this treatment, the physicochemicalproperties of water were changed, shown as the decrease of surface tension in addition, by decreasing of the surface tension of the solvent in the precipitation step, average particle size of NiO nano particles was decreased.also the structure and morphology of NiO-nanoparticles were characterized by x-ray diffraction (XRD), Bruner Emmet-Teller (BET) and Transmission electron microscopy (TEM).
کلیدواژه ها:
NiO nanoparticles, solvent, surface tension, precipitation.
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