($Ba_{0.85}Ca_{0.15}$)$TiO_3$-Zn 유전체의 절연특성

The Insulation Characteristics of ($Ba_{0.85}Ca_{0.15}$)$TiO_3$-Zn Dielectrics

The ($Ba_{0.85}Ca_{0.15}$)$TiO_3$-Zndielectrics was made by ZnO mol ratio from 0.1 to 0.4. The characteristics of structural was analyzed by SEM and XRD and the insulating properties was examined by dielectric constant and resistivity. The grain size were 1.3[$\mu\textrm{m}$] and those shape ware a rectangular. The relativity density were over 90[%] in all specimen. It was found that the best insulating characteristics were obtained for 0.3 mol ratio.