Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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An Investigation on the Dielectric and Microwave Properties of Ag(Ta,Nb)O3 Thick Films on the Alumina Substrates

알루미나 기판에 스크린 프린팅된 Ag(Ta,Nb)O3 후막의 유전특성 및 초고주파 특성에 대한 연구

  • Lee, Ku-Tak (Department of Electronic Materials Engineering, Kwangwoon University) ;
  • Koh, Jung-Hyuk (Department of Electronic Materials Engineering, Kwangwoon University)
  • 이규탁 (광운대학교 전자재료공학과) ;
  • 고중혁 (광운대학교 전자재료공학과)
  • Received : 2011.09.15
  • Accepted : 2011.09.27
  • Published : 2011.11.01

Abstract

Perovskite niobates and tantalates have been placed on a short list of functional materials for future technologies. This article was investigated ferroelectric materials $Ag(Ta,Nb)O_3$ thick film. In this study, we have fabricated the $Ag(Ta,Nb)O_3$ thick film on the $Al_2O_3$ substrates by screen printing method. The $Ag(Ta,Nb)O_3$ thick film were fabricated by the mixed oxide method. The sintering temperature and time were 1,150$^{\circ}C$, 2 hr. The electrical properties of $Ag(Ta,Nb)O_3$ thick film were investigated at 30~100$^{\circ}C$.

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Acknowledgement

Supported by : 한국에너지 기술평가원(KETEP)

References

  1. N. Nanakorna, P. Jalupooma, N. Vaneesorna, and A. Thanaboonsombut, J. Eur. Ceram. Soc., 21, 2641 (2001). https://doi.org/10.1016/S0955-2219(01)00330-2
  2. T. Tick, J. Perantiea, H. Jantunena, and A. Uusimaki, J. Eur. Ceram. Soc., 28, 837 (2008). https://doi.org/10.1016/j.jeurceramsoc.2007.08.008
  3. A. Kania, Phase Transit., 3, 131 (1983). https://doi.org/10.1080/01411598308244116
  4. S. H. Kim and J. H. Koh, J. Phys. Chem. Solids, 71, 219 (2010). https://doi.org/10.1016/j.jpcs.2009.11.008
  5. K. T. Lee and J. H. Koh, J. Kor. Phys. Soc., 59, 2478 (2011). https://doi.org/10.3938/jkps.59.2478