摘要 |
Disclosed are: a dielectric ceramic material which can be sintered at a low temperature and has practically available properties; and a laminated ceramic capacitor which comprises the dielectric ceramic material. The dielectric ceramic material has a composition which contains a perovskite-type compound represented by the following formula: ABO3 as the main component and a nitride (D) (at least one compound selected from the group consisting of BN, AlN, Si3N4, TaN, ZrN and TiN) as an additive component. The amount of the nitride (D) to be added is such an amount that the content of the nitride (D) in the dielectric ceramic material becomes 0.5 to 5.0 parts by mole inclusive relative to 100 parts by mole of the perovskite-type compound that is the main component. The dielectric ceramic material additionally contains at least one component selected from Si, R (any one of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y), and M (any one of Mn, Ni, Co, Fe, Cr, Cu, Mg, Al, Mo, W and V). |