| 摘要 |
Dielectric ceramics include a sintered body comprising a principal ingredient, when represented by: <?in-line-formulae description="In-line Formulae" end="lead"?>ABO<SUB>3</SUB>+aRe+bM+Zr oxide<?in-line-formulae description="In-line Formulae" end="tail"?> where ABO<SUB>3 </SUB>is a barium titanate-based solid solution having a perovskite structure, Re is at least one oxide of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and/or Y, M is at least one oxide of Mg, Al, Cr, Mn, Fe, Ni, Cu, and/or Zn, a and b each represents a mol number of the oxides per 1 mol of ABO<SUB>3 </SUB>within a range of: 1.100<=Ba/Ti<=1.700, 0.05<=a<=0.25, 0.05<=b<=0.25, Ti:Zr=95:5 to 60:40.
|
