| 简介 |
Dielectric ceramics capable of decreasing the displacement causing ringing and a multi-layer ceramic capacitor capable of decreasing occurrence of ringing in which the dielectric ceramics comprise a solid solution represented by : Ba-Ti-Zr-Re-Me-O3 where (Re is at least one metal element selected from La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y, Me is a metal element selected from Mg, Cr, and Mn, and Zr is an arbitrary ingredient), and SiO2, where Ti : Zr is from 100 : 0 to 75 : 25, and Ba is from 97 mol to 103 mol, Re is from 2 mol to 18 mol, Me is from 2 mol to 18 mol, and SiO2 is from 0.5 mol to 10 mol assuming Ti+Zr as 100 mol. |
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