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Low temperature fabrication of the giant dielectric material CaCu3Ti4O12 by oxalate coprecipitation method
Zhu, BenPeng1,3; Wang, ZiYu1,3; Zhang, Yue1,3; Yu, ZhiSong1,2,3; Shi, Jing1,3,4; Xiong, Rui1,3
Corresponding AuthorXiong, Rui(xiongrui.whu@163.com)
2009-02-15
Source PublicationMATERIALS CHEMISTRY AND PHYSICS
ISSN0254-0584
Volume113Issue:2-3Pages:746-748
AbstractThe giant-dielectric-constant material CaCu3Ti4O12 (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.
KeywordCaCu3Ti4O12 Electrical properties Coprecipitation DTA/TGA
Funding OrganizationCNSF
DOI10.1016/j.matchemphys.2008.08.037
Indexed BySCI
Language英语
Funding ProjectCNSF[10474074]
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
WOS IDWOS:000263249500046
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/95814
Collection中国科学院金属研究所
Corresponding AuthorXiong, Rui
Affiliation1.Wuhan Univ, Minist Educ, Key Lab Acoust & Photon Mat & Devices, Wuhan 430072, Peoples R China
2.Hubei Normal Univ, Dept Phys, Huangshi 435002, Peoples R China
3.Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China
4.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zhu, BenPeng,Wang, ZiYu,Zhang, Yue,et al. Low temperature fabrication of the giant dielectric material CaCu3Ti4O12 by oxalate coprecipitation method[J]. MATERIALS CHEMISTRY AND PHYSICS,2009,113(2-3):746-748.
APA Zhu, BenPeng,Wang, ZiYu,Zhang, Yue,Yu, ZhiSong,Shi, Jing,&Xiong, Rui.(2009).Low temperature fabrication of the giant dielectric material CaCu3Ti4O12 by oxalate coprecipitation method.MATERIALS CHEMISTRY AND PHYSICS,113(2-3),746-748.
MLA Zhu, BenPeng,et al."Low temperature fabrication of the giant dielectric material CaCu3Ti4O12 by oxalate coprecipitation method".MATERIALS CHEMISTRY AND PHYSICS 113.2-3(2009):746-748.
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