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Identification of the Occupation Site of Dy- or Y-Substituted PZT Films and the Correlation Between Occupation Site and Ferroelectric Property.
- Source :
- Integrated Ferroelectrics; 2013, Vol. 141 Issue 1, p1-8, 8p
- Publication Year :
- 2013
-
Abstract
- The occupation sites of Dy- or Y-substituted PZT films were identified using Raman spectroscopy, and the correlation between the occupation site and ferroelectric property was investigated. When Dy or Y was less than 2%, the ferroelectric properties improved because substitution occurred at the B-sites of the PZT films. However, the ferroelectric properties decreased when the substituted ions exceeded 4% because substitution occurred at both B- and A-sites. Consequently, it is important to accurately introduce substituted ions into the B-sites in a PZT film to improve the ferroelectric properties. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10584587
- Volume :
- 141
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Integrated Ferroelectrics
- Publication Type :
- Academic Journal
- Accession number :
- 87512624
- Full Text :
- https://doi.org/10.1080/10584587.2013.772012