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High-quality-factor yttrium-doped zirconium oxide microwave dielectric ceramic material and preparation method thereof
The invention relates to a high-quality-factor yttrium-doped zirconium oxide microwave dielectric ceramic material and a preparation method thereof. The yttrium-doped zirconium oxide microwave dielectric ceramic material has a tetragonal phase structure, the chemical composition is that: of ZrO2-x mol% Y2O3-y wt% Al2O3-z wt% SiO2, the x is greater than or equal to 1.5 and less than or equal to 2.0, the y is greater than or equal to 0.04 and less than or equal to 0.06, and the z isgreater than or equal to 0.001 and less than or equal to 0.002; and the x mol% is the molar content of the Y2O3, the y wt% is the mass percentage content of the Al2O3, and the z wt% is the mass percentage content of the SiO2.
本发明涉及一种高品质因数钇掺杂氧化锆微波介质陶瓷材料及其制备方法，所述钇掺杂氧化锆微波介质陶瓷材料具有四方相结构，化学组成为ZrO2‑x mol% Y2O3‑y wt%Al2O3‑z wt%SiO2，1.5≤x≤2.0，0.04≤y≤0.06，0.001≤z≤0.002；其中x mol%为Y2O3的摩尔含量，y wt%为Al2O3的质量百分含量，z wt%为SiO2的质量百分含量。
High-quality-factor yttrium-doped zirconium oxide microwave dielectric ceramic material and preparation method thereof
The invention relates to a high-quality-factor yttrium-doped zirconium oxide microwave dielectric ceramic material and a preparation method thereof. The yttrium-doped zirconium oxide microwave dielectric ceramic material has a tetragonal phase structure, the chemical composition is that: of ZrO2-x mol% Y2O3-y wt% Al2O3-z wt% SiO2, the x is greater than or equal to 1.5 and less than or equal to 2.0, the y is greater than or equal to 0.04 and less than or equal to 0.06, and the z isgreater than or equal to 0.001 and less than or equal to 0.002; and the x mol% is the molar content of the Y2O3, the y wt% is the mass percentage content of the Al2O3, and the z wt% is the mass percentage content of the SiO2.
本发明涉及一种高品质因数钇掺杂氧化锆微波介质陶瓷材料及其制备方法，所述钇掺杂氧化锆微波介质陶瓷材料具有四方相结构，化学组成为ZrO2‑x mol% Y2O3‑y wt%Al2O3‑z wt%SiO2，1.5≤x≤2.0，0.04≤y≤0.06，0.001≤z≤0.002；其中x mol%为Y2O3的摩尔含量，y wt%为Al2O3的质量百分含量，z wt%为SiO2的质量百分含量。
High-quality-factor yttrium-doped zirconium oxide microwave dielectric ceramic material and preparation method thereof
一种高品质因数钇掺杂氧化锆微波介质陶瓷材料及其制备方法
CHEN HETUO (author) / MAO XIAOJIAN (author) / ZHANG JIAN (author) / WANG SHIWEI (author)
2021-03-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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