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Dielectric composition, dielectric element, electronic component, and multilayer electronic component
A dielectric composition with high voltage resistance and favorable reliability, and an electronic component using the composition, the composition containing a tungsten bronze type composite oxide represented by chemical formula (Sr1.00−(s+t)BasCat)6.00−xRx(Ti1.00−(a+d)ZraSid)x−2.00(Nb1.00−bTab)8.00−xO30.00, wherein R is at least one element selected from Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, and s, t, x, a, b, and d satisfy 0≤s≤1.00, 0≤t≤1.00, 0≤s+t≤1.00, 0≤x≤3.00, 0.01≤a≤0.98, 0≤b≤1.00, 0.02≤d≤0.15, and 0.03≤a+d≤1.00. At least one element selected from Mn, Mg, Co, V, W, Mo, Li, B, and Al are contained as a sub component in 0.10 mol or more and 20.00 mol or less with respect to 100 mol of the main component.
Dielectric composition, dielectric element, electronic component, and multilayer electronic component
A dielectric composition with high voltage resistance and favorable reliability, and an electronic component using the composition, the composition containing a tungsten bronze type composite oxide represented by chemical formula (Sr1.00−(s+t)BasCat)6.00−xRx(Ti1.00−(a+d)ZraSid)x−2.00(Nb1.00−bTab)8.00−xO30.00, wherein R is at least one element selected from Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, and s, t, x, a, b, and d satisfy 0≤s≤1.00, 0≤t≤1.00, 0≤s+t≤1.00, 0≤x≤3.00, 0.01≤a≤0.98, 0≤b≤1.00, 0.02≤d≤0.15, and 0.03≤a+d≤1.00. At least one element selected from Mn, Mg, Co, V, W, Mo, Li, B, and Al are contained as a sub component in 0.10 mol or more and 20.00 mol or less with respect to 100 mol of the main component.
Dielectric composition, dielectric element, electronic component, and multilayer electronic component
AKIBA HIROKI (Autor:in) / AMAN SANSHIRO (Autor:in) / TAKEUCHI KEIKO (Autor:in)
24.12.2019
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2019
| Europäisches Patentamt | 2020