Results show that when Ti+ is co-replaced by Nb+ and Mg+, Curie temperature of Ba0.9Sr0.TiO moved to lower temperature, dielectric pick became more flatten and breakdown electrical field(Eb)is promoted.
Results show that when Ti+ is co-replaced by Nb+ and Mg+, Curie temperature of Ba0.9Sr0.TiO moved to lower temperature, dielectric pick became more flatten and breakdown electrical field(Eb)is promoted.
果表明:Nb+、Mg+复合取代Ti+使Ba0.9Sr0.TiO 的居里温度向低温方向移动,宽化了介电峰,提高了陶瓷的击穿场强(Eb)。