Effects of (La, Sr) co-doping on electrical conduction and magnetic properties of BiFeO<sub>3</sub> nanoparticles

Effects of (La, Sr) co-doping on electrical conduction and magnetic properties of BiFeO₃ nanoparticles

Liu Li¹, Wang Shouyu^{1, †,}, Yin Zi¹, Liu Weifang², Xu Xunling², Zhang Chuang¹, Li Xiu¹, Yang Jiabin¹

Leakage current as a function of applied electric field (J–E) and the log(J) versus log(E) plot (in the inset) for La_0.1Bi_0.9−xSr_xFeO_y(x = 0, 0.2, 0.4) nanoparticles at room temperature.