Ferroelectric-based nanocomposites: fabrication and characteristic properties Online publication date: Fri, 05-Apr-2013
by Pham Duc Thang; Mai Thi Ngoc Pham
International Journal of Nanotechnology (IJNT), Vol. 10, No. 3/4, 2013
Abstract: Ferroelectric ceramics are widely used in a variety of applications, ranging from high dielectric capacitors, mechanical actuators, micro-transducers to memory devices. Here we present chemical and physical processes to obtain nanocomposites based on ferroelectric perovskites, from metal-oxide to dual-phase oxide materials. The changes in the structural, dielectric and magnetic properties are studied. Interesting observations such as the percolation effect and anomaly in temperature dependence of magnetisation are also mentioned. The results are discussed in view of effects of the spatial distribution of each phase, the stress-induced structural phase transition and the ferroelectric-magnetic coupling. Additionally, recent results on epitaxial growth of PZT film on Si are presented.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Nanotechnology (IJNT):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com