多铁材料BiFeO3的制备与表征
宋伟1,2,3, 王暄1,2,3, 张冬1,2,3, 孙志1,2,3, 韩柏1,2,3, 何丽娟2,3, 雷清泉1,2,3

Preparation and Characterization of Multiferroics BiFeO3
SONG Wei1,2,3, WANG Xuan1,2,3, ZHANG Dong1,2,3, SUN Zhi1,2,3, HAN Bai1,2,3, HE Li-Juan2,3, LEI Qing-Quan1,2,3
图5 BiFeO 3 纳米粉体的红外光谱图
Fig. 5 FT-IR spectrum of BiFeO 3 nanopowders pH value of precursor solution is 7-8, calcination temperature is 600℃