FERROELECTRICITY IN BAM2+F4

被引:116
作者
EIBSCHUTZ, M
GUGGENHEIM, HJ
WEMPLE, SH
CAMLIBEL, I
DIDOMENICO, M
机构
[1] Bell Telephone Laboratories, Incorporated, Murray Hill, NJ
关键词
D O I
10.1016/0375-9601(69)90332-6
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The piezoelectric compounds BaM2+F4 (M = Mg, Co, Ni and Zn) are shown to be ferroelectric at room temperature. The spontaneous polarizations are: PS(Mg) = 7.7 μC/cm2, PS(Co) = 8 μC/cm2, Ps(Ni) = 6.7 μC/cm2 and PS(Zn = 9.7 μC/cm2. © 1974.
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页码:409 / +
页数:1
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