Impact of various dopants (X = Zn, Mg, and Bi) on the structural, optical, and adsorption properties of (Co0.8Ni0.1X0.1)3O4 nanostructures

XRD analysis

Figure 2 depicts the XRD patterns with Rietveld refinement of (Co_0.8Ni_0.1 X _0.1)₃O₄, with X = Zn, Mg, and Bi nanoparticles. Phase identification was performed using the Materials Analysis Using Diffraction (MAUD) software…