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HfO2 nanoparticles (HfO2 NPs) with different precursors (NaOH, H2O, ethanol) were synthesized by a simple co-precipitation method. FTIR and EDX spectroscopy analysis shows the Stoichiometries composition of HfO2 NPs. X-ray diffraction pattern analysis revealed that the as prepared and calcined HfO2 NPs are respectively amorphous and polycrystalline nature. TEM analysis confirms that the morphology...
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