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	Preparation of nanocrystalline BaTiO3 ceramics
	Deng XiangYun ; Li DeJun ; Li JianBao ; Wang XiaoHui ; Li LongTu
	2010-10-12 ; 2010-10-12
关键词	nanocrystalline BaTiO3 ceramics preparation microstructure size effect BARIUM-TITANATE CERAMICS SIZE CAPACITORS Engineering, Multidisciplinary Materials Science, Multidisciplinary
中文摘要	The high-dense nanocrystalline BaTiO3 (BT) ceramics with grain size smaller than 100 nm have been successfully prepared by the two step sintering and the spark plasma sintering (SPS) process. The successive transitions in nanograin BT ceramics from rhombohedral to orthorhombic, tetragonal and cubic transitions, similar to those in coarse BT ceramics, were revealed by in-situ temperature dependent Raman spectrum. The multiphase coexistence and the diffused phase transition character were demonstrated in the 8 nm nanocrystalline BT ceramics.
语种	英语 ; 英语
出版者	SCIENCE PRESS ; BEIJING ; 16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/78539]
专题	清华大学
推荐引用方式 GB/T 7714	Deng XiangYun,Li DeJun,Li JianBao,et al. Preparation of nanocrystalline BaTiO3 ceramics[J],2010, 2010.
APA	Deng XiangYun,Li DeJun,Li JianBao,Wang XiaoHui,&Li LongTu.(2010).Preparation of nanocrystalline BaTiO3 ceramics..
MLA	Deng XiangYun,et al."Preparation of nanocrystalline BaTiO3 ceramics".(2010).

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