Effect of LiNbO3 on Piezoelectric Properties of K0.5Na0.5NbO3 Ceramics

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Abstract:

Lead-free (1-x)K0.5Na0.5NbO3–xLiNbO3 piezoelectric ceramics have been prepared by a conventional solid state process. The phase structure and the electrical properties of the ceramics were studied. A polymorphic phase transition (PPT) between the orthorhombic and tetragonal phases was identified in the composition range of 0.08

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Materials Science Forum (Volumes 654-656)

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2037-2040

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June 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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