Formation of Core-Shell Structure of BaTiO3 Grains in MLCC

To understand the formation of core-shell structure in BaTiO3 (BT) grains in multilayer ceramic capacitors, specimens were prepared with BT powders mixed with Y and Mg, and their microstructures were investigated in terms of scanning electron microscopy, x-ray diffractometry, and transmission electron microscopy. Compared to BT without Y and Mg, the… CONTINUE READING