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DIELECTRIC COMPOSITION HAVING HIGH DIELECTRIC CONSTANT, MULTILAYERED CERAMIC CONDENSERS COMPRISING THE SAME, AND METHOD OF PREPARING FOR MULTILAYERED CERAMIC CONDENSERS
DIELECTRIC COMPOSITION HAVING HIGH DIELECTRIC CONSTANT, MULTILAYERED CERAMIC CONDENSERS COMPRISING THE SAME, AND METHOD OF PREPARING FOR MULTILAYERED CERAMIC CONDENSERS
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机译:具有高介电常数的介电组合物,包括该介电体的多层陶瓷冷凝器,以及制备多层陶瓷冷凝器的方法
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摘要
A dielectric composition having a high dielectric constant, multi layered ceramic condensers comprising the same, and a method of preparing for multi layered ceramic condensers. The dielectric composition includes: a compound represented by general formula (Ba1-XCax)m(Ti1-yZry)O3 (0.995≦m≦1.010, 0.001≦x≦0.10, 0.001≦y≦0.20) as a main component; an Al oxide as a first sub-component; at least one metal selected from a group consisting of Mg, Sr, Ba, Ca, and Zr and the salt thereof, as a second sub-component; at least one metal selected from a group consisting of Sc, Y, La, Ac, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu and the salt thereof, as a third sub-component; at least one metal selected from a group consisting of Cr, Mo, W, Mn, Fe, Co, and Ni and the salt thereof, as a fourth sub-component; and a fifth sub-component selected from Si containing glass forming compounds.
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机译:具有高介电常数的介电组合物,包括该介电组合物的多层陶瓷电容器,以及制备多层陶瓷电容器的方法。介电组合物包括:通式(Ba 1-X Sub> Ca x Sub>) m Sub>(Ti 1-y < / Sub> Zr y Sub>)O 3 Sub>(0.995≦m≦1.010,0.001≦x≦0.10,0.001≦y≦0.20);氧化铝作为第一子组分;作为第二副成分的选自Mg,Sr,Ba,Ca和Zr及其盐中的至少一种金属;选自Sc,Y,La,Ac,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb和Lu的至少一种金属及其盐,作为第三个子组件;作为第四副成分的选自Cr,Mo,W,Mn,Fe,Co和Ni中的至少一种金属及其盐。第五子组分选自含硅的玻璃形成化合物。
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