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

TEM photographs of the nanoparticles La_0.1Bi_0.9−xSr_xFeO_y: (a) x = 0, (b) x = 0.2. The upper and lower insets show the HRTEM image and the SAED pattern of LBFO and LBSF-20 nanoparticles, respectively.