Here, we present a protocol for the synthesis of porous barium titanate (BaTiO3) thin film by a surfactant-assisted sol-gel method, in which self-assembled amphipathic surfactant micelles are used as an organic template.
Suzuki, N., Osada, M., Billah, M., Bando, Y., Yamauchi, Y., Hossain, S. A. Chemical Synthesis of Porous Barium Titanate Thin Film and Thermal Stabilization of Ferroelectric Phase by Porosity-Induced Strain. J. Vis. Exp. (133), e57441, doi:10.3791/57441 (2018).