EFFECTS OF THE SINTERIZATION PROCESS AND THE INFLUENCE OF THE LANTHANUM CONTENT IN THE Sr0.3-3Y/2LaYBa 0.7Nb2O5CERAMIC SYSTEM

EFFECTS OF THE SINTERIZATION PROCESS AND THE INFLUENCE OF THE LANTHANUM CONTENT IN THE Sr0.3-3Y/2LaYBa 0.7Nb2O5CERAMIC SYSTEM

A study of the dielectric properties of the lanthanum doped Sr0.3Ba0.7Nb2O6 (SBN30) ceramic according to the stoichiometric formulation Sr0.3-3y/2LayBa0.7Nb2O6 with y = 0.01, 0.03 and 0.05, and the influenceof the sintering conditions are reported. The XRD shows single phase compoundsfor Sr0.285La0....

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Autores principales: GUERRERO,FIDEL, AMORIN,HARVEY, PORTELLES,JORGE, FUNDORA,ABEL, PEREZ,JAVIER, SIQUEIROS,JESUS, AGUILERA,SARA
Lenguaje:English
Publicado: Sociedad Chilena de Química 2000
Materias:
Ferroelectrics
porosity
dielectric properties
sintering conditions
pyroelectric properties
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0366-16442000000100009
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