分享好友 知识库首页 频道列表

Feeding Device

2026-04-06 21:153780下载
文件类型：PDF文档
文件大小：608K
The invention relates to a ceramic material for capacitors. In order to achieve reduced self-heating on assembly of the material into multilayer capacitors with antiferroelectric properties and a high dielectric constant, a ceramic material of formula ┌Pb(1-r)(BaxSryCaz)r┘(1-1.5a-1.5b-0.5c)(XaYb)Ac(Zr1-dTid)O3 is proposed, where X and Y both represent a rare metal earth selected from the group consisting of La, Nd, Y, Eu, Gd, Tb, Dy, Ho, Er and/or Yb; where A represents a monovalent ion; x+y+z=1; x and/or y and/or z>0; 0
反对 0
举报 0
收藏 0
打赏 0
评论 0