Ruddlesden-Popper结构杂化非常规铁电体的研究进展
张碧辉, 刘小强, 陈湘明

Recent Progress of Hybrid Improper Ferroelectrics with Ruddlesden-Popper Structure
ZHANG Bihui, LIU Xiaoqiang, CHEN Xiangming
图8 双层R-P结构Sr基氧化物(Sr3Sn2O7单晶[112]、(Sr,Ba)3Sn2O7陶瓷[84]、(Sr,Ca)3Sn2O7陶瓷[85]、(Sr,Ba)3Zr2O7陶瓷[86]、Sr3(Sn,Zr)2O7陶瓷[113])的铁电性能对比
Fig. 8 Comparison of ferroelectric properties for Sr-based oxides with R-P structure (Sr3Sn2O7 single crystal[112], (Sr,Ba)3Sn2O7 ceramics[84], (Sr,Ca)3Sn2O7 ceramics[85], (Sr,Ba)3Zr2O7 ceramics[86], and Sr3(Sn,Zr)2O7 ceramics[113])