CAJ | 학술논문

采用固相合成法制备了(Ca, Sr)(Zr, Ti)O3(简称CSZT)系电容器陶瓷材料，研究了主晶相组分对所制材料介电性能的影响。结果表明：通过调整主晶相CSZT中各组分的配比，再加入适量的烧结助剂，能得到一种可在还原气氛中烧结的高频介质瓷料，该瓷料可与镍内电极共烧，其相对介电常数约为89，介质损耗（tanδ）小于5×10–4，绝缘电阻达到1012Ω，介电常数温度系数为–1037×10–6/℃。
채용고상합성법제비료(Ca, Sr)(Zr, Ti)O3(간칭CSZT)계전용기도자재료，연구료주정상조분대소제재료개전성능적영향。결과표명：통과조정주정상CSZT중각조분적배비，재가입괄량적소결조제，능득도일충가재환원기분중소결적고빈개질자료，해자료가여얼내전겁공소，기상대개전상수약위89，개질손모（tanδ）소우5×10–4，절연전조체도1012Ω，개전상수온도계수위–1037×10–6/℃。
(Ca,Sr)(Zr, Ti)O3(CSZT)dielectric ceramics were prepared by solid state method and the influences of the composition of the main crystal phase on the dielectric properties of prepared CSZT ceramics were studied. The results show that the reduction-resistant ceramics can be gotten by changing the composition of CSZT and adding appropriate amount of sintering additives. The obtained high-frequency dielectric materials can be co-fired with nickel electrode at reducing atmosphere. The dielectric properties are as follows: relative permittivity is about 89, dielectric loss (tanδ) is less than 5×10–4, insulation resistance is up to 1012Ω, temperature coefficient of dielectric constant is about –1037×10–6/℃.