Structural and electromagnetic characterization of yttrium doped copper ferrite

Elucidation of structural, electromagnetic, and optical properties of Cu–Mg ferrite nanoparticles

“…(1) , the estimate crystallite size is measured using the full width at half maximum (FWHM) value of the tallest peak [ 14 , 38 , 40 ]. Where D D-S is the crystallite size, is the x-ray wavelength (1.54056) for Cu-K α radiation, K is the shape factor (here, K equal to 0.96 is used for computation), θ is the diffraction angle, and β D is the full width at half maximum (FWHM) [ 3 , 14 , 41 ]. Based on the relation (1), size broadening is independent of the order of a reflection.…”

“…the theoretical value [ 3 , 18 ]. It is worth noting that the preparation conditions entirely promote the creation of combined ferrites and permit for the investigation of the influence of increasing Cu content on the characteristics of the Magnesium ferrite.…”

“…Nanocrystalline spinel ferrites have recently garnered great attention due to their smart outlines of chemical constituents and crystal system with acceptable qualities. A wide number of applications, including those in the industries of electrical and electronic, satellite and microwave communication technologies, electronic recording system, radio frequency devices and biomedicine, are impacted by spinel ferrites [ [1] , [2] , [3] , [4] , [5] ]. It is also used as a magnetic materials, semiconductors, pigments, catalysts, and refractories [ 6 ].Depending on its structural compositions, calcination temperature, fabrication process and cationic distribution cubic spinel ferrite has both electric and magnetic properties [ 1 ].…”

Unveiling the impact of Ni2+/Y3+ co-substitution on the structural, dielectric, and impedance properties of multiferroic spinel ferrite for hydroelectric cell application

“…6 Further the improvements in these ferrites have been tremendously exploited in memory and medical applications. 7 Among these spinels, it has been observed that a small substitution of rare earth elements in cobalt ferrites can lead to enhanced multiferroic properties. 8,9 Spinel ferrites or inverse spinel ferrites generally show excellent ferromagnetism but poor electrical properties.…”

Effect of Cu doping on structural and magnetic properties of Cu x Zn1-x Fe2O4 nanoparticles for biomedical applications

“…Moreover, the substitution of Cu 2+ in place of Zn 2+ changes the cation distribution and magnetic ordering in the spinel structure. So, it is curious to study the effect of Cu 2+ substitution on the magnetic properties of Zn ferrite [1][2][3][4][5][6].…”