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Antiferroelectric ceramic material and preparation method thereof
The invention relates to an antiferroelectric ceramic material and a preparation method thereof. The chemical composition of the antiferroelectric ceramic material is (PbxCaySrz)TiO3, wherein 0.3 <= x<= 0.45, 0.25 <= y<= 0.4, 0.2<= z<=0.45, x+y+z= 1, and the tolerance factor of the antiferroelectric ceramic material is smaller than or equal to 0.9985.
本发明涉及一种反铁电陶瓷材料及其制备方法，所述反铁电陶瓷材料的化学组成为：(PbxCaySrz)TiO3，其中，0.3≤x≤0.45，0.25≤y≤0.4，0.2≤z≤0.45，x+y+z=1，且所述反铁电陶瓷材料的容忍因子≤0.9985。
Antiferroelectric ceramic material and preparation method thereof
The invention relates to an antiferroelectric ceramic material and a preparation method thereof. The chemical composition of the antiferroelectric ceramic material is (PbxCaySrz)TiO3, wherein 0.3 <= x<= 0.45, 0.25 <= y<= 0.4, 0.2<= z<=0.45, x+y+z= 1, and the tolerance factor of the antiferroelectric ceramic material is smaller than or equal to 0.9985.
本发明涉及一种反铁电陶瓷材料及其制备方法，所述反铁电陶瓷材料的化学组成为：(PbxCaySrz)TiO3，其中，0.3≤x≤0.45，0.25≤y≤0.4，0.2≤z≤0.45，x+y+z=1，且所述反铁电陶瓷材料的容忍因子≤0.9985。
Antiferroelectric ceramic material and preparation method thereof
一种反铁电陶瓷材料及其制备方法
WANG GENSHUI (author) / HAN LIUYANG (author) / GUO SHAOBO (author) / DONG XIANLIN (author)
2020-10-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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