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METHOD FOR MANUFACTURING FERROELECTRIC PEROVSKITE MATERIAL CONTAINING BISMUTH ATOM, POTASSIUM ATOM OR LEAD ATOM AT A SITE
To easily manufacture a ferroelectric perovskite material containing a bismuth atom, a potassium atom, or a lead atom at the A site.SOLUTION: A method according to an embodiment includes immersing a substrate in an alkaline aqueous solution containing a raw material containing bismuth, potassium, or lead and a titanium raw material, and depositing a ferroelectric perovskite material containing bismuth, potassium, or lead atoms on an A-site on the substrate.SELECTED DRAWING: Figure 2
【課題】ビスマス原子、カリウム原子、又は鉛原子をAサイトに含む強誘電体ペロブスカイト材料を簡易に製造すること。【解決手段】本実施形態に係る方法は、ビスマス、カリウム、又は鉛を含む原料と、チタン原料とを含むアルカリ水溶液中に、基体を浸漬して、ビスマス原子、カリウム原子、又は鉛原子をAサイトに含む強誘電体ペロブスカイト材料を前記基体上に堆積させることを特徴とする。【選択図】図2
METHOD FOR MANUFACTURING FERROELECTRIC PEROVSKITE MATERIAL CONTAINING BISMUTH ATOM, POTASSIUM ATOM OR LEAD ATOM AT A SITE
To easily manufacture a ferroelectric perovskite material containing a bismuth atom, a potassium atom, or a lead atom at the A site.SOLUTION: A method according to an embodiment includes immersing a substrate in an alkaline aqueous solution containing a raw material containing bismuth, potassium, or lead and a titanium raw material, and depositing a ferroelectric perovskite material containing bismuth, potassium, or lead atoms on an A-site on the substrate.SELECTED DRAWING: Figure 2
【課題】ビスマス原子、カリウム原子、又は鉛原子をAサイトに含む強誘電体ペロブスカイト材料を簡易に製造すること。【解決手段】本実施形態に係る方法は、ビスマス、カリウム、又は鉛を含む原料と、チタン原料とを含むアルカリ水溶液中に、基体を浸漬して、ビスマス原子、カリウム原子、又は鉛原子をAサイトに含む強誘電体ペロブスカイト材料を前記基体上に堆積させることを特徴とする。【選択図】図2
METHOD FOR MANUFACTURING FERROELECTRIC PEROVSKITE MATERIAL CONTAINING BISMUTH ATOM, POTASSIUM ATOM OR LEAD ATOM AT A SITE
ビスマス原子、カリウム原子、又は鉛原子をAサイトに含む強誘電体ペロブスカイト材料の製造方法
FUNAKUBO HIROSHI (author) / KUROSAWA MINORU (author) / ITO YOSHIHARU (author) / SHIRAISHI TAKAHISA (author) / WAKABAYASHI TAKESHI (author)
2023-01-20
Patent
Electronic Resource
Japanese
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