Low temperature fabrication of the giant dielectric material CaCu(3)Ti(4)O(12) by oxalate coprecipitation method

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	Low temperature fabrication of the giant dielectric material CaCu(3)Ti(4)O(12) by oxalate coprecipitation method
	B. P. Zhu; Z. Y. Wang; Y. Zhang; Z. S. Yu; J. Shi; R. Xiong
	2009
发表期刊	Materials Chemistry and Physics
ISSN	0254-0584
卷号	113 期号:2-3 页码:746-748
摘要	The giant-dielectric-constant material CaCu(3)Ti(4)O(12) (CCTO) has been successfully fabricated by oxalate coprecipitation method, which is done at lower temperature and shorter reaction time than the conventional solid-state reaction. The precipitation containing stoichiometric amounts of the metal cations was heat-treated to achieve single-phase CCTO. DTA/TGA was carried out on a dried precipitate to study the thermal decomposition process. The phases, microstructure and dielectric properties of the sample were characterized by X-ray diffraction, scanning electron microscopy and precision impedance analyzer. (C) 2008 Elsevier B.V. All rights reserved.
部门归属	[zhu, benpeng; wang, ziyu; zhang, yue; yu, zhisong; shi, jing; xiong, rui] wuhan univ, minist educ, key lab acoust & photon mat & devices, wuhan 430072, peoples r china. [yu, zhisong] hubei normal univ, dept phys, huangshi 435002, peoples r china. [zhu, benpeng; wang, ziyu; zhang, yue; yu, zhisong; shi, jing; xiong, rui] wuhan univ, dept phys, wuhan 430072, peoples r china. [shi, jing] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;xiong, r (reprint author), wuhan univ, minist educ, key lab acoust & photon mat & devices, wuhan 430072, peoples r china;xiongrui.whu@163.com
关键词	Cacu(3)Ti(4)o(12) Electrical Properties Coprecipitation Dta/tga Constant Material Titanate Oxide
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32629
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. P. Zhu,Z. Y. Wang,Y. Zhang,et al. Low temperature fabrication of the giant dielectric material CaCu(3)Ti(4)O(12) by oxalate coprecipitation method[J]. Materials Chemistry and Physics,2009,113(2-3):746-748.
APA	B. P. Zhu,Z. Y. Wang,Y. Zhang,Z. S. Yu,J. Shi,&R. Xiong.(2009).Low temperature fabrication of the giant dielectric material CaCu(3)Ti(4)O(12) by oxalate coprecipitation method.Materials Chemistry and Physics,113(2-3),746-748.
MLA	B. P. Zhu,et al."Low temperature fabrication of the giant dielectric material CaCu(3)Ti(4)O(12) by oxalate coprecipitation method".Materials Chemistry and Physics 113.2-3(2009):746-748.