Skip to main content
placeholder image

Effect of Na0.5Bi0.5TiO3 on dielectric properties of BaTiO3 based ceramics

Journal Article


Abstract


  • In this work, Na 0.5Bi 0.5TiO 3 (NBT) was used to improve the high temperature dielectric properties of Nb, Co-doped BaTiO 3 (BT). Different x was selected (x = 0, 0.02, 0.04, 0.06, 0.08, 0.1, 0.2, 0.3, 0.4) to optimize the ratio of BT to NBT in (1 - x) BT-xNBT solid solution. The dielectric constant of the original X7R material is about 4900 at room temperature, decreasing to 2500 with NBT addition (x = 0.2). Of important is that the temperature stability was improved with dielectric constant variation being less than ±15% up to 160°C. © 2011 Elsevier Ltd and Techna Group S.r.l.

UOW Authors


  •   Sun, Yue (external author)
  •   Liu, Hanxing (external author)
  •   Hao, Hua (external author)
  •   Zhang, Shujun
  •   Guo, Liling (external author)
  •   Yu, Zhiyong (external author)

Publication Date


  • 2012

Citation


  • Sun, Y., Liu, H., Hao, H., Zhang, S., Guo, L. & Yu, Z. (2012). Effect of Na0.5Bi0.5TiO3 on dielectric properties of BaTiO3 based ceramics. Ceramics International, 38S S41-S44.

Scopus Eid


  • 2-s2.0-84655164341

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/2007

Has Global Citation Frequency


Start Page


  • S41

End Page


  • S44

Volume


  • 38S

Place Of Publication


  • United Kingdom

Abstract


  • In this work, Na 0.5Bi 0.5TiO 3 (NBT) was used to improve the high temperature dielectric properties of Nb, Co-doped BaTiO 3 (BT). Different x was selected (x = 0, 0.02, 0.04, 0.06, 0.08, 0.1, 0.2, 0.3, 0.4) to optimize the ratio of BT to NBT in (1 - x) BT-xNBT solid solution. The dielectric constant of the original X7R material is about 4900 at room temperature, decreasing to 2500 with NBT addition (x = 0.2). Of important is that the temperature stability was improved with dielectric constant variation being less than ±15% up to 160°C. © 2011 Elsevier Ltd and Techna Group S.r.l.

UOW Authors


  •   Sun, Yue (external author)
  •   Liu, Hanxing (external author)
  •   Hao, Hua (external author)
  •   Zhang, Shujun
  •   Guo, Liling (external author)
  •   Yu, Zhiyong (external author)

Publication Date


  • 2012

Citation


  • Sun, Y., Liu, H., Hao, H., Zhang, S., Guo, L. & Yu, Z. (2012). Effect of Na0.5Bi0.5TiO3 on dielectric properties of BaTiO3 based ceramics. Ceramics International, 38S S41-S44.

Scopus Eid


  • 2-s2.0-84655164341

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/2007

Has Global Citation Frequency


Start Page


  • S41

End Page


  • S44

Volume


  • 38S

Place Of Publication


  • United Kingdom