| 摘要 |
PURPOSE:To make it possible to be sintered compactly by baking at a temperature of not more than 900 deg.C and besides provided with the desired electrical characteristics. CONSTITUTION:This sintered body contains as a main component a composition expressed by a composition formula: a (xBa-yCa-zSr) O-bSiO2-cHfO2-(d/2)Al2O3- eTiO2. Wherein: 5mol%<=a<=60mol%, x+y+z=1, 10mol%<=b<=70mol%, 0mol%<c<=30mol%, 0mol%<d<=30mol%, 0mol%<e<=30mol% a+b+c+d+e=100mol%. |
