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公开(公告)号：EP0111869B1
公开(公告)日：1988-02-03
申请号：EP83112491.2
申请日：1983-12-12
发明人： Abe, Masanori , Tamaura, Yutaka
CPC分类号： H01F10/20 , C23C22/68 , H01F41/24 , Y10S428/90
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公开(公告)号：EP0111869A1
公开(公告)日：1984-06-27
申请号：EP83112491.2
申请日：1983-12-12
发明人： Abe, Masanori , Tamaura, Yutaka
CPC分类号： H01F10/20 , C23C22/68 , H01F41/24 , Y10S428/90
摘要： A process for forming a ferrite film, which is characterized in that in an aqueous solution containing at least ferrous ions as metal ions, ferrous hydroxide ions FeOH + or FeOH * and other metal hydroxide ions, are uniformly adsorbed on the surface of a solid by an interfacial reaction at an interfacial boundary between the solid and the aqueous solution; and the adsorbed FeOH + is oxidized to FeOH 2+ , whereupon FeOH 2+ and metal hydroxide ions in the aqueous solution undergo a ferrite crystallization reaction to precipitate a ferrite layer on the surface of the solid.
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公开(公告)号：EP0259975B1
公开(公告)日：1992-01-22
申请号：EP87307033.8
申请日：1987-08-07
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公开(公告)号：EP0259975A1
公开(公告)日：1988-03-16
申请号：EP87307033.8
申请日：1987-08-07
摘要： A method for forming a ferrite film by causing a ferrite crystallization reaction on a substrate, comprises simultaneously bringing into contact with the substrate, in a deoxidized atmosphere, an aqueous solution of an oxidizing agent and a deoxidized aqueous solution containing ferrous ions.
摘要翻译： 通过在基板上引起铁素体结晶反应而形成铁氧体膜的方法包括在脱氧气氛中同时与基板接触氧化剂的水溶液和含有亚铁离子的脱氧水溶液。
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