Effect of the Synthesis Route on the Microstructure and the Dielectric Behavior of CaCu3Ti4O12 Ceramics

Rubia López, Miguel Ángel de la and Leret Molto, Pilar and Frutos Vaquerizo, José de and Fernández Lozano, José Francisco (2012). Effect of the Synthesis Route on the Microstructure and the Dielectric Behavior of CaCu3Ti4O12 Ceramics. "Journal of the American Ceramic Society", v. 95 (n. 6); pp. 1866-1870. ISSN 0002-7820. https://doi.org/10.1111/j.1551-2916.2012.05144.x.

Description

Title: Effect of the Synthesis Route on the Microstructure and the Dielectric Behavior of CaCu3Ti4O12 Ceramics
Author/s:
  • Rubia López, Miguel Ángel de la
  • Leret Molto, Pilar
  • Frutos Vaquerizo, José de
  • Fernández Lozano, José Francisco
Item Type: Article
Título de Revista/Publicación: Journal of the American Ceramic Society
Date: 2012
ISSN: 0002-7820
Volume: 95
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Física Aplicada a las Tecnologías de la Información [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

CaCu3Ti4O12 (CCTO) was prepared by a conventional synthesis (CS) and through reaction sintering, in which synthesis and sintering of the material take place in one single step. The microstructure and the dielectric properties of CCTO have been studied by XRD, FE-SEM, EDS, AFM, and impedance spectroscopy to correlate structure, microstructure, and electrical properties. Samples prepared by reactive sintering show very similar dielectric behavior to those prepared by CS. Therefore, it is possible to prepare CCTO by means of a single-step processing method.

More information

Item ID: 16536
DC Identifier: http://oa.upm.es/16536/
OAI Identifier: oai:oa.upm.es:16536
DOI: 10.1111/j.1551-2916.2012.05144.x
Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1551-2916.2012.05144.x/abstract
Deposited by: Memoria Investigacion
Deposited on: 17 Jul 2013 19:20
Last Modified: 21 Apr 2016 16:52
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