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facile preparation of nife2o4/nacl nanocomposites by wet chemical co-precipitation
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نویسنده
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dehno khalaji aliakbar ,jarosova marketa ,machek pavel
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منبع
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asian journal of green chemistry - 2021 - دوره : 5 - شماره : 4 - صفحه:351 -358
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چکیده
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In this work, we utilized various iron salts {fe(no3)3, feso4 and fecl3} at the presence of aqueous solutions of nicl2 and naoh, respectively, to prepare nife2o4/nacl nanocomposites using wet chemical co-precipitation. the dark-brown products were afterwards calcined for 3 h at 600 ˚c. all products were characterized using fourier-transform infrared spectroscopy (ft-ir), x-ray diffraction (xrd) and transmission electron microscopy (tem). xrd results confirmed formation of the nife2o4/nacl nanocomposites. the tem results revealed that the particles are relatively similar in cube-like shape; however, the size was distinct.
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کلیدواژه
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co-precipitation ,calcination ,nanocomposites ,cubic
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آدرس
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golestan university, faculty of science, department of chemistry, iran, institute of physic of the czech academy of sciences, czech republic, institute of physic of the czech academy of sciences, czech republic
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پست الکترونیکی
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machek@fzu.cz
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Authors
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