| 摘要 |
Tantalum and niobium aluminate mixed metal oxides may be made by a process comprising mixing a first metal compound selected from the group consisting of aluminum alkoxide, aluminum beta-diketonate, aluminum alkoxide beta-diketonate, and mixtures thereof with a second metal compound selected from the group consisting of niobium alkoxide, niobium beta-diketonate, niobium alkoxide beta-diketonate, tantalum alkoxide, tantalum beta-diketonate, tantalum alkoxide beta-diketonate, and mixtures thereof to provide a precursor and then hydrolyzing the mixture. The resulting mixed metal oxide may be used in a variety of components of integrated circuits.
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