Ceramic Dielectrics in the Oxide System ZrO2–SnO2–TiO2 for Microwave Technology

IF 0.6 4区材料科学 Q4 MATERIALS SCIENCE, CERAMICS

Glass and Ceramics Pub Date : 2024-05-29 DOI:10.1007/s10717-024-00655-4

N. A. Makarov, V. V. Anisimov, O. I. Kharin, N. A. Makarova

引用次数: 0

Abstract

In this work, a study was made of the possibility of obtaining ceramics for microwave technology in the system of ZrO₂–SnO₂–TiO₂ oxides by solid-phase synthesis using a sintering additive, lanthanum (III) oxide. Ceramics based on zirconium-tin titanate composition Zr_0.8 Sn_0.2 TiO₄ with additions of 2, 4, and 6 wt.% La₂O₃, its properties were studied using various methods of analysis. The densest ceramic specimens were obtained at a firing temperature of 1400°C and a La₂O₃ content of 4 wt.%.

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用于微波技术的氧化物体系 ZrO2-SnO2-TiO2 中的陶瓷电介质

在这项工作中，研究了在 ZrO2-SnO2-TiO2 氧化物体系中使用烧结添加剂氧化镧（III）通过固相合成获得微波技术陶瓷的可能性。在锆锡钛酸酯 Zr0.8 Sn0.2 TiO4 成分的基础上，添加了 2、4 和 6 wt.% 的 La2O3，利用各种分析方法研究了陶瓷的特性。在焙烧温度为 1400°C 和 La2O3 含量为 4 wt.% 时，获得了密度最大的陶瓷试样。

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来源期刊

Glass and Ceramics 工程技术-材料科学：硅酸盐

CiteScore

1.00

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： Glass and Ceramics reports on advances in basic and applied research and plant production techniques in glass and ceramics. The journal''s broad coverage includes developments in the areas of silicate chemistry, mineralogy and metallurgy, crystal chemistry, solid state reactions, raw materials, phase equilibria, reaction kinetics, physicochemical analysis, physics of dielectrics, and refractories, among others.