| 摘要 |
The invention provides a method of forming, on a substrate, a thin film of a perovskite type oxide in which at least either of a site A and a site B is constituted of plural elements and the plural elements in at least either site include elements different in valence number within such site, the method including steps of dividing the elements belonging to the site A and the site B in plural groups in such a manner that the elements different in valence number belong to a same group, and supplying the substrate with raw materials containing the elements belonging to such respective groups in respectively different steps.
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