您当前所在位置: 首页 > 学者

李振荣

  • 6浏览

  • 0点赞

  • 0收藏

  • 0分享

  • 133下载

  • 0评论

  • 引用

期刊论文

Phase development and dielectric properties of (1−x) Pb (Ni1/3Ta2/3)O3−xPbTiO3 ceramics

李振荣Zhenrong Li ab P.M. Vilarinho a

Journal of the European Ceramic Society 25 (2005) 2527-2530,-0001,():

URL:

摘要/描述

(1−x)Pb(Ni1/3Ta2/3)O3−xPbTiO3 (x=0.00-0.80) ceramics were prepared by the columbite/wolframite method. The phase stabilitywas studiedby XRD analysis. No perovskite phase was formed for x=0.00. As PT content increases in the solid solution, the perovskite phase becomesdominant at room temperature. When x≥0.60, a pure perovskite phase was obtained. The temperature dependence of the dielectric propertieswas evaluated. A maximum of the dielectric constant of about 28,000 is observed for x=0.60 ceramics.

【免责声明】以下全部内容由[李振荣]上传于[2010年04月30日 18时00分52秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

我要评论

全部评论 0

本学者其他成果

    同领域成果