BaTiO3 Sols with different Ba:Ti atomic ratio.

Homemade Dip Coating Machine.

Effect of Ba:Ti atomic ratio on crystallite size of annealed powders.

XRD pattern of BT31, BT11, and BT13 powders annealed at: a 550 C.

TEM analysis of BT11 powder: a bright-field plane view image after annealing at 550 C and b bright-field plane view image after annealing at 800 C, inset shows the typical well-defined rings arising from crystallite structure.

BaTiO3 morphology of the films annealed at 550 C as a function of component composition change: a BT31, b BT11, and c BT13.

Atomic force micro graphs of 550 C annealed films: a BT31, b BT11, and c BT13.