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Research Article
Vol. 6, Issue 1
Characterization of hematite nanoparticles synthesized via sol gel method in tween 20 surfactant solution
Samples of hematite (α-Fe2O3) nanoparticles (HTW) have been synthesized through a modified sol-gel method in Tween 20 (a polysorbate surfactant), separate portions of the powders were annealed at three different temperatures (400, 500 and 600 °C). The samples were characterized by X-ray diffraction (XRD), high-resolution electron microscopy (HRTE...
