高温原位拉曼光谱研究BiFeO3陶瓷反应烧结相变过程
尹晗迪, 李朝霞, 孙玥, 阮音捷, 卓尚军, 程国峰*

In-situ Raman Spectroscopy Study on the Phase Transformation of BiFeO3 Ceramics in the Reaction Sintering Process
YIN Han-di, LI Zhao-xia, SUN Yue, RUAN Yin-jie, ZHUO Shang-jun, CHENG Guo-feng*
Bi2O3-Fe2O3比例为1∶1.05, 升降温速率分别为10和100 ℃·min-1的部分HT-Raman图谱