Synthesis and electrical studies of Pr-doped BiFeO3 nano ceramics : Improved dielectric, ferroelectric and magnetic properties of Pr-doped BiFeO3 nanoceramics prepared by sol-gel method

ISBN-13: 9786139584093 / Angielski / Miękka / 2018 / 52 str.

Shivanand Madolappa

Opis

The pure phase of Bi1-xPrxFeO3 (x = 0 - 0.1) ceramics were fabricated using the powders obtained via sol-gel route at very low temperature. X-ray powder diffraction studies confirmed that these crystallize in rhombohedral perovskite structure associated with R3c space group. Frequency and temperature dependence of the dielectric, impedance, electric modulus spectra of these samples were investigated.