DIELECTRIC MATERIAL FOR MULTILAYER CERAMIC CAPACITOR AND MULTILAYER CERAMIC CAPACITOR

摘要

And a ceramic powder having at least one element selected from the group consisting of Ba, Ti, and Mo, Ta, Nb and W and having a solubilized additive element X, wherein the maximum diameter of one particle of the ceramic powder is divided into quarters 3 and a total of five points other than the midpoint among three points for dividing the diameter orthogonal to the middle point of the maximum diameter by the sum of the peak intensity XK alpha of the additive element X measured by STEM-EDX and the peak intensity A dielectric layer having a standard deviation / average value of the ratio of the peak intensity of Ti to the sum of the peak intensities of Ba (BaL? + TiK?) Measured by -EDX is less than 10.5% is used.