Thermal and electric field induced defects on polarization and conduction processes in Dy-doped BBTO Aurivillius ceramics

Correlation Between Structural Distortion and Dielectric–Magnetic Properties in Ba-Doped Multiferroic BiFeO3

Bi0.8Ba0.2FeO3 nanoparticles were synthesized using the sol–gel method. X-ray diffraction (XRD) analysis confirmed that the material crystallizes in a tetragonal structure with the P4/mmm space group. This structural transformation plays an important role in the microstructural distortion and phase modification of the...

Dielectric polarization and charge transport in Gd-doped Fe3O4 nanocrystals for energy storage and electronic devices

Gd-doped magnetite (GdxFe3−xO4) nanocrystals were synthesized via the co-precipitation method with an aim to study the effect of rare-earth substitution on their structure, shape, and dielectric and magnetic properties. Structural analysis using X-ray diffraction revealed that the samples formed a single-phase cubic sp...

Ga-induced defect engineering and charge transport mechanisms in ZnO ceramic materials

Ga-doped ZnO (G3ZO) ceramics were successfully synthesized and their structural, electrical, dielectric, impedance, and relaxation properties were investigated to understand the effect of Ga incorporation on charge transport. X-ray diffraction confirmed the hexagonal wurtzite structure without detectable secondary phas...

Investigation of optical, magnetic, dielectric and electrical properties in BiFeO3-SrTiO3-NaNbO3 ceramic composites

Defect-mediated spin–dipole coupling in lead-free Dy–Fe co-doped BaTiO3 ceramics

Influence of ZnO addition and secondary phase formation on dielectric response and AC conductivity of Li2SiO3 ceramics