Seo MA, Do* &. The Microstructure and Electrical Properties of BiFeO<sub>3</sub> and 0.67BiFeO<sub>3</sub>-0.33BaTiO<sub>3</sub> Thin Films Deposited by RF Magnetron Sputtering under Varying Oxygen Partial Pressures. NPSM 2025;75:14-23. https://doi.org/10.3938/NPSM.75.14