Abstract
Noticeably large ferromagnetism and enhanced dielectric constant have been observed in 10% Cobalt doped BiFeO3 multiferroics. Significant anomalies have also been observed in temperature dependent dielectric study from 1 kHz to 1 MHz frequency range. Enhancement of saturation magnetization (MS ∼8.1 emu/gm) and coercivity (HC ∼1.74 T) at the ground state (5 K) have also been observed in our 10% Co doped BiFeO3 (BiFe0.9Co0.1O3) nanoceramics.
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