The relations among the composition and microstructure and properties were also discussed.Major problems of basic and technological interest in BST ceramics were singled out.

• 论述了掺杂物掺杂改性材料的组成、结构和性能之间的关系,提出了研究中需要解决的一些问题,展望了钛酸锶钡电介质材料掺杂改性的发展方向。