Sintering behavior and microwave dielectric properties of MgTiO3 obtained from coprecipitation method with additives
作者： Leila Nikzad , Hudsa Majidian , Samaneh Ghofrani , Touradj Ebadzadeh
DOI: 10.1111/IJAC.12817
关键词:
摘要: MnO2 and ZnO additives, at three different weight percentages of 0.7, 1.4, 2.1 wt%, were added to pure MgTiO3 ceramic obtained by coprecipitation method. Effects these additives on microstructure, density, dielectric properties bulk products investigated. The density sample prepared from the synthesized powder was 3.65 g/cm3 after sintering low temperature 1050 C. Results showed that samples consolidated submicrometer particles (less than 200 nm) containing wt% increased 3.71 g/cm3 3.78 g/cm3, respectively, 1050C. Also, best with er 16.9 Q×f 141000 GHz.
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