Figure 2From: Ferroelectric BaTiO3/SrTiO3 multilayered thin films for room-temperature tunable microwave elementsA typical X-ray diffraction pattern of the as-grown BTO/STO superlattices on MgO substrate. The insets are the φ scans taken around the {101} planes of the superlattices and MgO substrate, displaying that the films have excellent epitaxial behavior.Back to article page