Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DIELECTRIC CERAMIC COMPOSITION AND MANUFACTURING METHOD THEREFOR, AND CERAMIC ELECTRONIC COMPONENT
PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has high dielectric constant while having available temperature characteristics of capacitance in a range of -55°C or more and 200°C or less.SOLUTION: This invention relates to a dielectric ceramic composition comprising, as a main component, a complex oxide expressed by the composition formula (1): xBaTiO(1-x)BaTiO(provided that x in the composition formula (1) is more than 0.50 and less than 0.80), and comprising more than 0.1 mol% and less than 1.5 mol% of VO based on 100 mol% of the complex oxide.SELECTED DRAWING: None
【課題】−５５℃以上２００℃以下の範囲において使用可能な容量温度特性を有すると共に、高い比誘電率を有する誘電体磁器組成物を提供する。【解決手段】本発明は、組成式（１）：ｘＢａＴｉＯ３・（１−ｘ）ＢａＴｉ２Ｏ５（ただし、前記組成式（１）中のｘは０．５０を超え０．８０未満である）で表される複合酸化物を主成分として含み、前記複合酸化物１００ｍｏｌ％に対し、０．１ｍｏｌ％を超え１．５ｍｏｌ％未満のＶＯを含む、誘電体磁器組成物に関する。【選択図】なし
DIELECTRIC CERAMIC COMPOSITION AND MANUFACTURING METHOD THEREFOR, AND CERAMIC ELECTRONIC COMPONENT
PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which has high dielectric constant while having available temperature characteristics of capacitance in a range of -55°C or more and 200°C or less.SOLUTION: This invention relates to a dielectric ceramic composition comprising, as a main component, a complex oxide expressed by the composition formula (1): xBaTiO(1-x)BaTiO(provided that x in the composition formula (1) is more than 0.50 and less than 0.80), and comprising more than 0.1 mol% and less than 1.5 mol% of VO based on 100 mol% of the complex oxide.SELECTED DRAWING: None
【課題】−５５℃以上２００℃以下の範囲において使用可能な容量温度特性を有すると共に、高い比誘電率を有する誘電体磁器組成物を提供する。【解決手段】本発明は、組成式（１）：ｘＢａＴｉＯ３・（１−ｘ）ＢａＴｉ２Ｏ５（ただし、前記組成式（１）中のｘは０．５０を超え０．８０未満である）で表される複合酸化物を主成分として含み、前記複合酸化物１００ｍｏｌ％に対し、０．１ｍｏｌ％を超え１．５ｍｏｌ％未満のＶＯを含む、誘電体磁器組成物に関する。【選択図】なし
DIELECTRIC CERAMIC COMPOSITION AND MANUFACTURING METHOD THEREFOR, AND CERAMIC ELECTRONIC COMPONENT
誘電体磁器組成物およびその製造方法、ならびにセラミック電子部品
DOI TOSHIHIRO (Autor:in) / YAMAGUCHI KEN (Autor:in) / SHIMIZU MASAYOSHI (Autor:in) / HATAKE KOTARO (Autor:in)
14.06.2018
Patent
Elektronische Ressource
Japanisch
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