Simple Hydrolysis Synthesis of Uniform Rice-Shaped β-FeOOH Nanocrystals and Their Transformation to α-Fe2O3 Microspheres

<div>Schematic illustration of the possible formation mechanism of rice-shaped β-FeOOH nanocrystals and their transformation to α-Fe2O3 microspheres.</div>

Indian Journal of Materials Science

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Figure 6

Figure 6: Simple Hydrolysis Synthesis of Uniform Rice-Shaped β-FeOOH Nanocrystals and Their Transformation to α-Fe2O3 Microspheres