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High‐Performance Lead‐Free Piezoceramics with High Curie Temperatures

High‐Performance Lead‐Free Piezoceramics with High Curie Temperatures A bismuth ferrite and barium titanate solid solution compound can achieve good piezoelectric properties with a high Curie temperature when fabricated with low‐temperature sintering followed by a water‐quenching process, with no complicated grain alignment processes performed. By adding the super‐tetragonal bismuth gallium oxide to the compound, the piezoelectric properties are as good as those of lead zirconate titanate ceramics. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Advanced Materials Wiley

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References (50)

Publisher
Wiley
Copyright
Copyright © 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
ISSN
0935-9648
eISSN
1521-4095
DOI
10.1002/adma.201502424
pmid
26444562
Publisher site
See Article on Publisher Site

Abstract

A bismuth ferrite and barium titanate solid solution compound can achieve good piezoelectric properties with a high Curie temperature when fabricated with low‐temperature sintering followed by a water‐quenching process, with no complicated grain alignment processes performed. By adding the super‐tetragonal bismuth gallium oxide to the compound, the piezoelectric properties are as good as those of lead zirconate titanate ceramics.

Journal

Advanced MaterialsWiley

Published: Nov 1, 2015

Keywords: ; ; ;

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