Self-assembled ferroelectric-dielectric nanocomposite films for tunable applications
Yamada, T.; Sandu, C. S.; Gureev, M.; Tagantsev, A. K.; Muralt, P.; Funakubo, H.; Setter, N.
2010

Abstract

Nanocomposite films consisting of BaTiO3 and CeO2 have been grown by a self-assembled approach. The composite structure of those films varied with the volume fractions of BaTiO3 and CeO2. A BaTiO3 in the form of inclined nano-fibers embedded in CeO2 matrix was obtained for CeO2-rich composition, which results in an appreciable tunability with a very low permittivity of 50. The observed tunable properties imply the competitive potential of BaTiO3-CeO2 composite as an alternative tunable material.

Details

Title Self-assembled ferroelectric-dielectric nanocomposite films for tunable applications
Author(s) Yamada, T. ; Sandu, C. S. ; Gureev, M. ; Tagantsev, A. K. ; Muralt, P. ; Funakubo, H. ; Setter, N.
Published in Fundamentals And Technology Of Multifunctional Oxide Thin Films (Symposium G, Emrs 2009 Spring Meeting)
Series IOP Conference Series-Materials Science and Engineering, 8
Pages 012010
Conference Conference on Fundamentals and Technology of Multifunctional Oxide Thin Films (Symposium G, EMRS 2009 Spring Meeting), Strasbourg, FRANCE, Jun 08-12, 2009
Date 2010
Publisher Iop Publishing Ltd, Dirac House, Temple Back, Bristol Bs1 6Be, England
DOI https://doi.org/10.1088/1757-899X/8/1/012010
Other identifier(s) View record in Web of Science
Laboratories LC
Record Appears in Scientific production and competences > STI - School of Engineering > STI Archives > LC - Ceramics Laboratory
Conference Papers
Work produced at EPFL
Published
Record creation date 2011-12-16

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