TWI674250B

An oxide sintered body has metal elements of In, Ga, Zn, and Sn and contains Ga2In6Sn2O16, ZnGa2O4, and InGaZnO4. The contents of In, Ga, Zn, and Sn in the oxide sintered body satisfy the relations [Ga]≥37 atomic %, [Sn]≤15 atomic %, and [Ga]/([In]+[Zn])≥0.7, where [In], [Ga], [Zn], and [Sn] represe...

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Bibliographische Detailangaben
Hauptverfasser:	NISHIYAMA, KOHEI, TAO, YUKI
Format:	Patent
Sprache:	chi
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIME, MAGNESIA METALLURGY REFRACTORIES SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	An oxide sintered body has metal elements of In, Ga, Zn, and Sn and contains Ga2In6Sn2O16, ZnGa2O4, and InGaZnO4. The contents of In, Ga, Zn, and Sn in the oxide sintered body satisfy the relations [Ga]≥37 atomic %, [Sn]≤15 atomic %, and [Ga]/([In]+[Zn])≥0.7, where [In], [Ga], [Zn], and [Sn] represent ratios (atomic %) of In, Ga, Zn, and Sn with respect to all metal elements contained in the oxide sintered body, respectively.