Abstract
For the first time, we have demonstrated that epitaxial Ba0.6Sr0.4TiO3 thin films can be grown on the epitaxial RuO2 electrodes by pulsed laser ablation. The Ba0.6Sr0.4TiO3 films, deposited on epitaxial (200) oriented RuO2 grown on (100) yttria-stabilized zirconia, exhibit single out-of-plane orientation as well as in-plane alignments. The detailed epitaxial relationships between the Ba0.6Sr0.4TiO3 films and the RuO2 electrodes have been analyzed by X-ray diffraction and transmission electron microscopy.
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