固相-熔盐法非平衡骤热骤冷工艺制备高纯BiFeO<sub>3</sub>及性能

固相-熔盐法非平衡骤热骤冷工艺制备高纯BiFeO₃及性能

吴星, 栗海峰, 周金玲, 霍敏锋, 程呈, 沈绪根, 严春杰

Fabrication and Properties of Highly Pure BiFeO₃ Using A Method of Solid State Reaction-molten Salt Synthesis with Non-equilibrium Process

WU Xing, LI Hai-Feng, ZHOU Jin-Ling, HUO Min-Feng, CHENG Cheng, SHEN Xu-Gen, YAN Chun-Jie

图2 熔盐法骤热骤冷工艺不同保温时间煅烧产物的XRD图谱
Fig. 2 XRD patterns of samples prepared by MSS-SHCN method after being calcinated at 700℃ for different soaking time a 15 min; b 30 min; c 60 min; d 120 min; e 240 min