| 摘要 |
PURPOSE:To obtain a dielectric ceramic composition, which has a high dielectric constant, a large Q factor and the stabilized tauf CONSTITUTION:Dielectric ceramic composition is composed of barium, titanium, samarium and oxygen expressed by a composition formula xBaO.yTiO2.zSm2O3. In the formula, 0.15<=x<=0.25, 0.725<y<=0.85, 0<z<0.025, and x+y+z=1. |
