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Anti-ferroelectric ceramic material with high saturation polarization as well as preparation method and application of anti-ferroelectric ceramic material
The invention relates to an anti-ferroelectric ceramic material with high saturation polarization as well as a preparation method and application of the anti-ferroelectric ceramic material. The chemical formula of the lead-based antiferroelectric ceramic material with high saturation polarization intensity is Pb (1-y)-3z/2LazSry (ZraMb) (1-5x/4NbxO3), wherein 0 < x < = 0.1; 0 < = y < = 0.1, 0 < = z < = 0.1, and y and z are not 0 at the same time; 0 < = b < = 0.5, a + b = 1, and M = at least one of Sn and Ti.
本发明涉及一种具有高饱和极化的反铁电陶瓷材料及其制备方法和应用。所述具有高饱和极化强度的铅基反铁电陶瓷材料的化学式为：Pb1‑y‑3z/2LazSry(ZraMb)1‑5x/4NbxO3；其中，0＜x≤0.1；0≤y≤0.1，0≤z≤0.1，且y和z不同时为0；0≤b≤0.5，且a+b=1，M=Sn、Ti中的至少一种。
Anti-ferroelectric ceramic material with high saturation polarization as well as preparation method and application of anti-ferroelectric ceramic material
The invention relates to an anti-ferroelectric ceramic material with high saturation polarization as well as a preparation method and application of the anti-ferroelectric ceramic material. The chemical formula of the lead-based antiferroelectric ceramic material with high saturation polarization intensity is Pb (1-y)-3z/2LazSry (ZraMb) (1-5x/4NbxO3), wherein 0 < x < = 0.1; 0 < = y < = 0.1, 0 < = z < = 0.1, and y and z are not 0 at the same time; 0 < = b < = 0.5, a + b = 1, and M = at least one of Sn and Ti.
本发明涉及一种具有高饱和极化的反铁电陶瓷材料及其制备方法和应用。所述具有高饱和极化强度的铅基反铁电陶瓷材料的化学式为：Pb1‑y‑3z/2LazSry(ZraMb)1‑5x/4NbxO3；其中，0＜x≤0.1；0≤y≤0.1，0≤z≤0.1，且y和z不同时为0；0≤b≤0.5，且a+b=1，M=Sn、Ti中的至少一种。
Anti-ferroelectric ceramic material with high saturation polarization as well as preparation method and application of anti-ferroelectric ceramic material
一种具有高饱和极化的反铁电陶瓷材料及其制备方法和应用
CHEN XUEFENG (author) / LUO YUE (author) / DING LIHUI (author) / WANG GENSHUI (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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