Electrical & Electronic Materials (E2M - 전기 전자와 첨단 소재)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지

A Study on the Dielectric Properties of the $Pb(Mb_{1/3}Nb_{2/3})O_3$-$BaTiO<_3$-$CaZrO<_3$Ceramics

$Pb(Mb_{1/3}Nb_{2/3})O_3$-$BaTiO<_3$-$CaZrO<_3$세라믹의 유전특성에 관한 연구

  • 김수하 (시립인천대학교 전기공학과) ;
  • 배선기 (시립인천대학교 전기공학과)
  • Published : 1997.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper the dielectric properties of (0.8-x)Pb(Mb$_{1}$3//Nb/2/3)O$_3$/BaTiO$_3$-CaZrO$_3$(x=0.1, 0.15, 0.2, 0.25) ceramics were investigated. Specimens were prepared by the conventional mixed oxide method and sintering temperature and time were 1000~115$0^{\circ}C$ 2hr, respectively. The structural and dielectric properties with variation of sintering temperature and composition were investigated. All the specimens sintered at 115$0^{\circ}C$ for 2hr showed the highest value of 1043. With increasing the contents of CZ and frequency dielectric constant was decreased and which was decreased with increasing temperature from 3$0^{\circ}C$ to 15$0^{\circ}C$.

Keywords