Co-precipitation is an important issue in chemical analysis, where it is often\nundesirable, but in some cases, it can be exploited. The Zn0.5Mn0.5-xLi2xFe2O4\nnanomaterials (x = 0.0, 0.1, 0.2, 0.3 and 0.4) was afforded by utilizing\nco-precipitation method. The structural and optical characteristics were\nanalyzed for the samples employing X-ray diffraction (XRD), Fourier transforms\ninfrared spectroscopy (FTIR) and Ultraviolet-visible spectrophotometer\n(UV-Vis). XRD revealed that the structure of certain nanoparticles is a\ncubic spinel with space group (Fd-3m) and crystallite size in the scale 124 -\n150 nm. Lattice parameter was determined to increments with Li+1 and that\nmay occur due to the larger ionic radius of the Li1+ion. FTIR spectroscopy\nconfirmed the form of spinel ferrite and explicated the properties of absorption\nbands approximately 593, 1111, 1385, 1640, 2922 and 3430. The energy\nband gap was estimated for all samples with diverse ratios and was observed\nin the range of 2.58 - 2.52 eV.
Loading....