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Dielectric porcelain composition, multilayer ceramic capacitor, and method for producing multilayer ceramic capacitor
A dielectric porcelain composition having a main component a perovskite compound represented by ABO3, and the perovskite compound at least contains Ti and a volatile element which forms a solid solution at a B site, and may also contain Zr. The dielectric porcelain composition contains the volatile element in an amount larger than 0 part by mol and less than or equal to 0.2 part by mol with respect to 100 parts by mol of a total of the Ti and the Zr, and has a ratio of an A-site element to the total of the Ti and the Zr of 1.00 or more and 1.04 or less as a molar ratio.
Dielectric porcelain composition, multilayer ceramic capacitor, and method for producing multilayer ceramic capacitor
A dielectric porcelain composition having a main component a perovskite compound represented by ABO3, and the perovskite compound at least contains Ti and a volatile element which forms a solid solution at a B site, and may also contain Zr. The dielectric porcelain composition contains the volatile element in an amount larger than 0 part by mol and less than or equal to 0.2 part by mol with respect to 100 parts by mol of a total of the Ti and the Zr, and has a ratio of an A-site element to the total of the Ti and the Zr of 1.00 or more and 1.04 or less as a molar ratio.
Dielectric porcelain composition, multilayer ceramic capacitor, and method for producing multilayer ceramic capacitor
OKAMOTO TAKAFUMI (Autor:in)
14.04.2020
Patent
Elektronische Ressource
Englisch
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