Cobalt-Substituted Seven-Layer Aurivillius Bi8Fe4Ti3O24 Ceramics: Enhanced Ferromagnetism and Ferroelectricity

In this work, Aurivillius-phase Bi8Fe4-xCoxTi3O24 (7-BFCT, 0 ≤ x ≤ 0.4) powders and ceramics were successfully prepared by the combination of citrate combustion and hot-press methods. X-ray diffraction (XRD) and high-resolution transmission electron microscopy (HRTEM) indicate a successful synthesis...

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Bibliographic Details

Published in:	Crystals
Main Authors:	Zhiwei Lei, Tong Chen, Weigu Li, Min Liu, Wen Ge, Yalin Lu
Format:	Article
Language:	English
Published:	MDPI AG 2017-03-01
Subjects:	Aurivillius ceramics multiferroic hot press
Online Access:	http://www.mdpi.com/2073-4352/7/3/76