Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/29984
Title: A review on the characteristics of the new multiferroic three-ply structure ferroelectric-ferromagnetic nanocomposite
Authors: Zhang, HF
Mak, CL 
Wang, Y 
Kong, LB
Chan, HLW 
Keywords: Ageing
Magnetism
Multiferroics
Nanocomposite
Three-ply structure
Wasp-waisted hysteresis loop
Issue Date: 2015
Publisher: Trans Tech Publications Ltd
Source: Materials science forum, 2015, v. 815, p. 159-165 How to cite?
Journal: Materials science forum 
Abstract: A new kind of multiferroic three-ply-structured nanoceramic composites consisting of nano-sized alloy-based magnetostrictive (MS) and ferroelectric powders (FE) were fabricated successfully by a conventional solid state reaction in air or argon ambient in our previous investigation. But there are still some problems needed to be solved, for example, the magnetic aging and decrease of saturated magnetization phenomena occurred in samples are perhaps related to the harsh preparation conditions such as storage duration and sintering atmosphere and so forth. In this paper, we will review the characteristics of the novel nanocomposites by means of the microstructure and magnetism existed in the samples with nano-sized MS powders (i.e. (Tb0.3Dy0.7)0.75Pr0.25Fe1.55, Sm0.88Nd0.12Fe1.93) as fillers. Also, we hope some reasonable explanations and deeper understandings can be concluded about the proposed ageing and magnetism reduction exhibited when the samples were subjected to co-firing in air or argon ambient. Finally, the potential improvement and multifunctional applications in the future are also suggested.
Description: Chinese Materials Congress, CMC 2014, 4-7 July 2014
URI: http://hdl.handle.net/10397/29984
ISBN: 9.78E+12
ISSN: 0255-5476
EISSN: 1662-9752
DOI: 10.4028/www.scientific.net/MSF.815.159
Appears in Collections:Conference Paper

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