Structure and properties of donor doped barium titanate prepared by citrate process
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
27/05/2014
27/05/2014
01/01/2002
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Resumo |
Niobium doped barium titanate was prepared using two procedures. First, doped barium titanate was prepared starting from citrate solutions of all components and second, pure barium titanate powder was obtained from the citrate solutions and after that doped. Besides niobium, a small amount of manganese, as acceptor dopant was added. Phase composition, crystal structure, microstructure and dielectric properties were reported. The influence of powder processing on the properties of niobium doped barium titanate was analysed. The grain growth and the concentration of dopants on the dielectric properties were considered. © 2002 Taylor & Francis. |
Formato |
15-20 |
Identificador |
http://dx.doi.org/10.1080/00150190211238 Ferroelectrics, v. 270, p. 15-20. 0015-0193 1563-5112 http://hdl.handle.net/11449/66759 10.1080/00150190211238 WOS:000176862200004 2-s2.0-33746293841 |
Idioma(s) |
eng |
Relação |
Ferroelectrics |
Direitos |
closedAccess |
Palavras-Chave | #Dielectric properties #Doped barium titanate #Microstructure #Polymeric precursors #Crystal structure #Doping (additives) #Grain growth #Niobium #Phase composition #Citrate process #Citrate solutions #Dopants #Barium titanate |
Tipo |
info:eu-repo/semantics/conferencePaper |