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Iron oxide rods are synthesized by thermal decomposition of iron (II) acetate at 700°C. The X-ray powder diffraction measurement confirms the hematite (α-Fe 2 O 3 ) phase of iron oxide. We observed that the Morin transition depends on applied magnetic field and shift towards lower temperature with increase in applied magnetic field. The Morin temperature at applied field of 500 and...
Iron oxide microparticles have been synthesized through a green technique using hydrogen peroxide under sunlight irradiation. The X-ray powder diffraction measurement shows that these particles are hematite (α-Fe 2 O 3 ). The microstructure and particle size were investigated using scanning electron microscopy. The magnetic characterization shows the presence of Morin transition at...
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