Study on Synthesis, Structure and Properties of Ba0.9Sr0.1 TiO3: xEu2O3 Ceramics
A series of BaTiO3 solid solutions were synthesized by sol-gel method during different aging time. The effect of xEu2O3 solid solutions were synthesized by sol-gel method and their properties were investigated. The ceramics obtained were of high dielectric constants at room temperature. The results indicated that the dielectric properties of BaTiO3 ceramics were improved by doping with Eu2O3. The doping of Sr2+ resulted in the decrease in Tc and the increase of dielectric constant. The dopant Eu3 + not only caused the decrease in Tc, but also caused the broadening of Curie peak.
BaTiO3 dielectric constant dielectric properties rare earths
Chen Huiying Yang Xiaobing Hu Lifang Hu Xinyue Wu Yanhong Bahati Guli
School of Life and Environmental Sciences, Central University for Nationalities, Beijing 100081, Chi Shandong University of Technology, Zibo 255049, China
国际会议
海口
英文
189-192
2006-11-13（万方平台首次上网日期，不代表论文的发表时间）