Experimental Investigation of the Coprecipitation Method: An Approach to Obtain Magnetite and Maghemite Nanoparticles with Improved Properties

<table>X-ray diffraction (XRD) patterns with cobalt radiation of sample were obtained by chemical coprecipitation method using NaOH 1.5 mol·L<sup>−1</sup> (a) and its oxidation (b) and with NH<sub>4</sub>OH 25% (c) and its oxidation (d).</table>

Journal of Nanomaterials

fig5

Figure 5

Figure 5: Experimental Investigation of the Coprecipitation Method: An Approach to Obtain Magnetite and Maghemite Nanoparticles with Improved Properties 

Figure 5 | Experimental Investigation of the Coprecipitation Method: An Approach to Obtain Magnetite and Maghemite Nanoparticles with Improved Properties 