Ceramic raw material powder, dielectric green sheet, manufacturing method of ceramic raw material powder, and ceramic electronic component manufacturing method

摘要

Problem to be solved: to provide a ceramic raw material powder, a dielectric green sheet, a method of manufacturing ceramic raw material powder, and a method of manufacturing ceramic electronic components capable of suppressing excess grain growth while suppressing excessive grain growth.Ceramic raw material powder contains a ceramic particle having a perovskite structure containing barium and having an average particle size of 80 to 150 nm The concentration of chlorine to the B-site element of the ceramic particles is 0.2 ATM% or more and 1.1 ATM% or less.Diagram