DIELECTRIC CERAMIC COMPOSITION AND MULTILAYER CERAMIC CAPACITOR COMPRISING THE SAME

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According to an embodiment of the present invention, provided are a dielectric ceramic composition and a multilayered ceramic capacitor including the same. The dielectric ceramic composition includes base material powder, represented by BaTiO_3, and sub-ingredients. When XRD of a dielectric material, obtained by sintering the base material powder and the sub-ingredients is measured, given that a (1, 1, 0) plane peak of a crystalline phase of BaTiO_3 is 1.00, with respect to the peak, the size of a peak of a secondary phase of pyrochlore, RE_2Ti_2O_7, (RE is a rare earth element) around 30.5 degrees is 0.01 or smaller.(AA) Relative intensityCOPYRIGHT KIPO 2016