A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DIELECTRIC BODY, MULTILAYER CERAMIC CAPACITOR, MANUFACTURING METHOD OF DIELECTRIC BODY, AND MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR
A dielectric body includes a plurality of crystal grains of which a main component is barium titanate, and an additive including Zr, Eu and Mn. At least one of the plurality of crystal grains has a core-shell structure having a core and a shell. A Zr/Ti atomic concentration ratio is 0.02 or more and 0.10 or less. An Eu/Ti atomic concentration ratio is 0.001 or more and 0.03 or less. A Mn/Ti atomic concentration ratio is 0.005 or more and 0.05 or less.
DIELECTRIC BODY, MULTILAYER CERAMIC CAPACITOR, MANUFACTURING METHOD OF DIELECTRIC BODY, AND MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR
A dielectric body includes a plurality of crystal grains of which a main component is barium titanate, and an additive including Zr, Eu and Mn. At least one of the plurality of crystal grains has a core-shell structure having a core and a shell. A Zr/Ti atomic concentration ratio is 0.02 or more and 0.10 or less. An Eu/Ti atomic concentration ratio is 0.001 or more and 0.03 or less. A Mn/Ti atomic concentration ratio is 0.005 or more and 0.05 or less.
DIELECTRIC BODY, MULTILAYER CERAMIC CAPACITOR, MANUFACTURING METHOD OF DIELECTRIC BODY, AND MANUFACTURING METHOD OF MULTILAYER CERAMIC CAPACITOR
TSUSHIMA YUJI (author) / MORITA KOICHIRO (author)
2024-07-25
Patent
Electronic Resource
English
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