首页> 外国专利> COMPOSITION FOR LANTHANUM NICKEL OXIDE THIN FILM FORMATION, AND METHOD FOR FORMING LANTHANUM NICKEL OXIDE THIN FILM BY USE THEREOF

COMPOSITION FOR LANTHANUM NICKEL OXIDE THIN FILM FORMATION, AND METHOD FOR FORMING LANTHANUM NICKEL OXIDE THIN FILM BY USE THEREOF

机译:镧氧化镍薄膜形成的组合物,以及使用该薄膜形成镧氧化镍薄膜的方法

摘要

PROBLEM TO BE SOLVED: To provide a composition for LaNiO3 thin film formation which enables the uniform film growth because of being extremely small in the quantity of creation of pin holes, enables the suppression of occurrence of LaNiO3 precursor deposition (precipitation), and enables the suppression of occurrence of a crack in a post-baking LaNiO3 thin film.;SOLUTION: A composition for LaNiO3 thin film formation comprises: a LaNiO3 precursor; an organic solvent; and a stabilizer. The percentage of the LaNiO3 precursor blended therein is 1-20 mass% to total of 100 mass% of the LaNiO3 precursor, the organic solvent and the stabilizer in terms of oxides. As to HSP value of the organic solvent, a dispersion component dD, a polarization component dP, and a hydrogen-coupling component dH satisfy the following relational expressions respectively: 14dD20; 3dP26; and 3dH30.;COPYRIGHT: (C)2015,JPO&INPIT
机译:解决的问题:提供一种用于LaNiO 3 薄膜形成的组合物,该组合物由于极小的针孔产生量而使得能够均匀地生长膜,从而能够抑制LaNiO < Sub> 3 前体沉积(沉淀),并能抑制后烘烤LaNiO 3 薄膜中裂纹的发生。;解决方案:LaNiO 3的组成薄膜形成包括:LaNiO 3 前体;有机溶剂;和稳定剂。在其中混合的LaNiO 3 前体的百分比相对于LaNiO 3 前体,有机溶剂和稳定剂的总计100质量%为1-20质量%。氧化物。关于有机溶剂的HSP值,分散成分dD,极化成分dP和氢偶合成分dH分别满足以下关系式:14 <dD <20;和3

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