综述了最近几年国内外专家对钛酸锶钡(BST)铁电陶瓷材料的掺杂改性方面的研究情况,介绍了不同掺杂物对BST材料性能的影响,简述了BST陶瓷材料的应用趋势.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.
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