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arXiv · 1710.03406

Growth of Antiperovskite Oxide Ca3SnO Films by Pulsed Laser Deposition

Makoto Minohara·Ryu Yukawa·Miho Kitamura·Reiji Kumai·Youichi Murakami·Hiroshi Kumigashira
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Abstract

We report the epitaxial growth of Ca3SnO antiperovskite oxide films on (001)-oriented cubic yttria-stabilized zirconia (YSZ) substrates by using a conventional pulsed laser deposition (PLD) technique. In this work, a sintered Ca3SnO pellet is used as the ablation target. X-ray diffraction measurements demonstrate the (001) growth of Ca3SnO films with the antiperovskite structure and a cube-on-cube orientation relationship to the YSZ substrate. The successful synthesis of the antiperovskite phase is further confirmed by x-ray photoemission spectroscopy. These results strongly suggest that antiperovskite-oxide films can be directly grown on substrates from the target material using a PLD technique.

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Makoto Minohara, Ryu Yukawa, Miho Kitamura, Reiji Kumai, Youichi Murakami, Hiroshi Kumigashira. 2017-10-10. Growth of Antiperovskite Oxide Ca3SnO Films by Pulsed Laser Deposition. https://doi.org/10.1016/j.jcrysgro.2018.08.014

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