| 摘要 |
A dielectric ceramic composition for high frequencies consists essentially of Ba(ZrxZnyNizTauNbv)O7/2-x/2-3y/2-3z/2, wherein x, y, z, u and v are mole fractions of respective components and fall within the range of 0.01</=x</=0.06, 0.28</=y</=0.33, 0.01</=z</=0.05, 0.52</=u</=0.65, and 0<v</=0.13, and wherein x+y+z+u+v=1.00. |
