Design of the PTO/PZO Ferroelectric Superlattice Assembly

Article Preview

Abstract:

A series of ferroelectric superlattice films on ITO substrates have been artificially fabricated by radio frequency magnetron sputtering, starting from the PbZrO3 (PZO) and PbTiO3 (PTO) matrix targets. The design sequence of the layers has been changed via shifting sputtering target in the preparing processes. Diverse systems have been shaped and discussed by XRD, SEM and UV-Vis. UV-Vis absorption spectra have been paid more attention especially, due to the low-cost and non-destructive method to provide the information about the thicknesses of the films.

You might also be interested in these eBooks

Info:

Periodical:

Key Engineering Materials (Volumes 512-515)

Pages:

1296-1299

Citation:

Online since:

June 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Y.Q. Xu, Q.R. Zhang, X.M. Tao, et al., Synthesis and characteristics of ferroelectric multilayered films, Vacuum – Vacuum Technology and Material. Vol. 6 (1996), p.13.

Google Scholar

[2] M.R. Xu, Research of the performances of ferroelectric film and compositional-graded ferroelectric film, Master Degree Thesis (Harbin Institute of Technology, Harbin, China, 2008).

Google Scholar

[3] D.H. Bao, L.Y. Zhang, X. Yao, Dielectric multilayered thin films and artificially engineered dielectric superlattices, Piezoelectrics and Acoustooptics. Vol. 19 (1997), p.335.

Google Scholar

[4] L.J. Meng, P. Wang, L. Li, Summarization of ferroelectric thin films, Sci. Tech. Info. Vol. 15 (2011), p.49.

Google Scholar

[5] D.H. Bao, K.B. Ruan, Ferroelectric multilayered thin films and ferroelectric superlattices, J. Sichuan University. Vol. 42 [2] (2005), p.31.

Google Scholar