Synthesis of Nanometer Globuler γ-Fe2O3 Powder through Detonation
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Graphical Abstract
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Abstract
Nanometer γ-Fe2O3 powder was fabricated through detonation and the characteristics of the powder were analyzed by TEM and X-ray diffraction.The analysis indicates that the γ-Fe2O3 is reddish brown,has perfect granule roundness and strong ferromagnetic property,of which the average diameter is 42.17nm.Detonation proves to be a convenient,shortcut and energy-saving way to synthesize nano-meter iron oxide in nanopowder preparation.
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