原位Raman光谱技术研究PLZT铁电陶瓷相变
张飒1,2, 刘莹1, 刘怡萱1, 程璇1,2, 张颖1,2

Phase Transitions in PLZT Ceramics Observed byIn-situ Raman Spectroscopy
ZHANG Sa1,2, LIU Ying1, LIU Yi-Xuan1, CHENG Xuan1,2, ZHANG Ying1,2
图3 PLZT样品在低温a和高温b的原位Raman图谱
Fig. 3 Raman spectra of PLZT at a low temperature and b high temperature