고유전율 자기 캐패시터용 재료의 전기적 특성에 관한 연구

A Study on the Electrical properties or the Ceramic capacitor's material with High dielectric constant

  • 김범진 (창원대학교 대학원 전기공학과) ;
  • 박태곤 (창원대학교 대학원 전기공학과)
  • Kim, Beom-Jin (Dept. of Electrical Engineering, Chang-Won National University) ;
  • Park, Tae-Gone (Dept. of Electrical Engineering, Chang-Won National University)
  • 발행 : 1996.07.22

초록

In this paper, a study on the electrical properties of ternary compound ceramics $[(1-y-x)BaTiO_{3}-ySrTiO_{3}-xMgTiO_3]$ fabricated 7 samples with each mol[%] by using the mixed oxide method. In this case, the sintering temperature were at $1,250[^{\circ}C]$ for 2[hr]. Also made ceramic capacitors from 7 samples, temperature coefficient of the capacitance and the variation of relative dielectric constants and loss with fixed frequency (1KHZ) were studied. In some ceramic capacitors, has shown very good properties of the dielectric constants and loss. In case of BSM-11 ceramic capacitor, is sure to the commercial capacitor which shows steady properties.

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