Effects of Ba/Ti ratio on tetragonality, Curie temperature, and dielectric properties of solid-state-reacted BaTiO3 powder

Che Yuan Chang, Ru Li Wang, Chi Yuen Huang

研究成果: Article同行評審

6 引文 斯高帕斯(Scopus)

摘要

The effects of the barium/titanium (Ba/Ti) ratio on the crystalline phase, Curie temperature, and dielectric properties of solid-state-reacted BaTiO3 powder were investigated. The experimental results showed that tetragonality decreased and the Curie temperature shifted to lower temperature when the Ba/Ti ratio strayed from 1.0. The BaTiO3 powder had the maximum dielectric constant when the Ba/Ti approaching 1.0.

原文English
頁(從 - 到)2937-2942
頁數6
期刊Journal of Materials Research
27
發行號23
DOIs
出版狀態Published - 2012 十月 3

All Science Journal Classification (ASJC) codes

  • 材料科學(全部)
  • 凝聚態物理學
  • 材料力學
  • 機械工業

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