摘要
测试了部分样品的变温电滞回线,发现了双电滞回线现象,表明材料在升温过程中存在中间反铁电相,结合介电温谱分析,得出了材料的相图。
Hysteresis loops of sample were measured at different temperature, the double hysteresis loops were detected which suggest that the anti-ferroelectric phase exist in the heating process of ceramies, through the analysis of the temperature dependence of dielectric constant, the phase transition diagram was concluded.
出处
《山东陶瓷》
CAS
2011年第6期3-6,共4页
Shandong Ceramics
