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A5B4O15型六方钙钛矿微波介质陶瓷的研究进展

唐志兰 沈春英 丘泰

电子元件与材料2011,Vol.30Issue(5):77-80,4.
电子元件与材料2011,Vol.30Issue(5):77-80,4.

A5B4O15型六方钙钛矿微波介质陶瓷的研究进展

Research development of A5B4015-type hexagonal perovskite microwave dielectric ceramics

唐志兰 1沈春英 1丘泰1

作者信息

  • 1. 南京工业大学,材料科学与工程学院,江苏,南京,210009
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摘要

Abstract

The structure of A5B4O15-type hexagonal perovskites are introduced, A and B site substitution and cosubstitution of this system, and low-temperature sintering by addition of sintering additives and preparing high active powder by means of wet-chemical method are reviewed. The existed problems in present researches are pointed out, and the future prospects in the development of A5B4015 new-type compounds and mechanism research are proposed.

关键词

微波介质陶瓷/六方钙钛矿/综述/改性/低温烧结

Key words

microwave dielectric ceramics/ hexagonal perovskites/ review/ modification/ low-temperature sintering

分类

信息技术与安全科学

引用本文复制引用

唐志兰,沈春英,丘泰..A5B4O15型六方钙钛矿微波介质陶瓷的研究进展[J].电子元件与材料,2011,30(5):77-80,4.

基金项目

国防研制资助项目 ()

电子元件与材料

OA北大核心CSCDCSTPCD

1001-2028

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