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Ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material as well as preparation method and application thereof
The invention discloses an ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material as well as a preparation method and application thereof, and belongs to the technical field of ceramic materials. The chemical general formula of the ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material is LiB < x > Al < 1-x > SiO4, wherein x is more than or equal to 0.02 and less than or equal to 0.1, and x represents molar weight. The ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material has a low dielectric constant, a high quality factor and a considerable temperature coefficient of resonance frequency, and has the potential of being widely applied to manufacturing of dielectric antennas, microwave substrates, dielectric resonators and other microwave devices for high-speed signal transmission.
本发明公开了一种超低介低温硅酸铝锂微波介质陶瓷材料及其制备方法与应用，属于陶瓷材料技术领域。本发明的超低介低温硅酸铝锂微波介质陶瓷材料的化学通式为：LiBxAl1‑xSiO4；其中，0.02≤x≤0.1，x代表摩尔量。本发明的超低介低温硅酸铝锂微波介质陶瓷材料具有低的介电常数和高的品质因数以及可观的谐振频率温度系数，有潜力广泛应用于制造高速信号传输的介质天线、微波基板、介质谐振器等微波器件。
Ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material as well as preparation method and application thereof
The invention discloses an ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material as well as a preparation method and application thereof, and belongs to the technical field of ceramic materials. The chemical general formula of the ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material is LiB < x > Al < 1-x > SiO4, wherein x is more than or equal to 0.02 and less than or equal to 0.1, and x represents molar weight. The ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material has a low dielectric constant, a high quality factor and a considerable temperature coefficient of resonance frequency, and has the potential of being widely applied to manufacturing of dielectric antennas, microwave substrates, dielectric resonators and other microwave devices for high-speed signal transmission.
本发明公开了一种超低介低温硅酸铝锂微波介质陶瓷材料及其制备方法与应用，属于陶瓷材料技术领域。本发明的超低介低温硅酸铝锂微波介质陶瓷材料的化学通式为：LiBxAl1‑xSiO4；其中，0.02≤x≤0.1，x代表摩尔量。本发明的超低介低温硅酸铝锂微波介质陶瓷材料具有低的介电常数和高的品质因数以及可观的谐振频率温度系数，有潜力广泛应用于制造高速信号传输的介质天线、微波基板、介质谐振器等微波器件。
Ultralow-dielectric low-temperature lithium aluminum silicate microwave dielectric ceramic material as well as preparation method and application thereof
一种超低介低温硅酸铝锂微波介质陶瓷材料及其制备方法与应用
LI CHUNCHUN (author) / XIONG SIYU (author) / ZHU GUOBIN (author) / CHEN DEQIN (author) / ZHU XIAOWEI (author) / CUI HONGBO (author)
2024-07-23
Patent
Electronic Resource
Chinese
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