조성비에 따른 Pb($Zn_{x}Nb_{1-x}$)$O_3$세라믹의 전기적 특성

Electrical Properties of Pb($Zn_{x}Nb_{1-x}$)$O_3$ Ceramic by Composition

In this Paper. Pb($Zn_{x}Nb_{1-x}$)$O_3$ ceramics were fabricated by the mixed oxide method. The sintering temperature and time were 1,000($^{\circ}C$). 1(hr). respectively. According to the contents of $ZnO_2$, the depression of pyrochlore phase and its effects were studied. As the results of the XRD patterns and SEM. the pyrochlore and second phase were increased with increasing the $ZnO_2$. As the $ZnO_2$ content was increased. density was decreased.