Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region
Presented results demonstrate importance of taking into account such a phenomenon as the solid solution decomposition at the boundaries separating coexisting phases in lead zirconate-titanate-based solid solutions with compositions belonging to the morphotropic boundary region of the “temperature–co...
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| Format: | Article |
| Language: | English |
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World Scientific Publishing
2017-02-01
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| Series: | Journal of Advanced Dielectrics |
| Subjects: | |
| Online Access: | http://www.worldscientific.com/doi/pdf/10.1142/S2010135X17500059 |
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| author | V. M. Ishchuk D. V. Kuzenko V. L. Sobolev |
| author_facet | V. M. Ishchuk D. V. Kuzenko V. L. Sobolev |
| author_sort | V. M. Ishchuk |
| collection | DOAJ |
| description | Presented results demonstrate importance of taking into account such a phenomenon as the solid solution decomposition at the boundaries separating coexisting phases in lead zirconate-titanate-based solid solutions with compositions belonging to the morphotropic boundary region of the “temperature–composition” phase diagram. It is shown that in the local decomposition of solid solutions in the vicinity of the boundaries separating the tetragonal and rhombohedral phases in lead zirconate-titanate-based solid solutions lead to the changes of the solid solution’s chemical composition and to the formation of segregates. It is also shown that the proper thermoelectric treatment of samples containing these segregates can give substantially higher values of piezoelectric parameters in the lead zirconate-titanate-based compounds. |
| first_indexed | 2024-12-10T20:39:11Z |
| format | Article |
| id | doaj.art-6d3a01d23a1747ebb0f461ca890cdcb1 |
| institution | Directory Open Access Journal |
| issn | 2010-135X 2010-1368 |
| language | English |
| last_indexed | 2024-12-10T20:39:11Z |
| publishDate | 2017-02-01 |
| publisher | World Scientific Publishing |
| record_format | Article |
| series | Journal of Advanced Dielectrics |
| spelling | doaj.art-6d3a01d23a1747ebb0f461ca890cdcb12022-12-22T01:34:27ZengWorld Scientific PublishingJournal of Advanced Dielectrics2010-135X2010-13682017-02-01711750005-11750005-1210.1142/S2010135X1750005910.1142/S2010135X17500059Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary regionV. M. Ishchuk0D. V. Kuzenko1V. L. Sobolev2Science & Technology Center “Reactivelectron” of the National Academy of Sciences of Ukraine, Donetsk 83049, UkraineScience & Technology Center “Reactivelectron” of the National Academy of Sciences of Ukraine, Donetsk 83049, UkraineDepartment of Physics, South Dakota School of Mines & Technology, Rapid City, South Dakota 57, USAPresented results demonstrate importance of taking into account such a phenomenon as the solid solution decomposition at the boundaries separating coexisting phases in lead zirconate-titanate-based solid solutions with compositions belonging to the morphotropic boundary region of the “temperature–composition” phase diagram. It is shown that in the local decomposition of solid solutions in the vicinity of the boundaries separating the tetragonal and rhombohedral phases in lead zirconate-titanate-based solid solutions lead to the changes of the solid solution’s chemical composition and to the formation of segregates. It is also shown that the proper thermoelectric treatment of samples containing these segregates can give substantially higher values of piezoelectric parameters in the lead zirconate-titanate-based compounds.http://www.worldscientific.com/doi/pdf/10.1142/S2010135X17500059Solid solution decompositionphase coexistencemorphotropic boundary in ferroelectrics |
| spellingShingle | V. M. Ishchuk D. V. Kuzenko V. L. Sobolev Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region Journal of Advanced Dielectrics Solid solution decomposition phase coexistence morphotropic boundary in ferroelectrics |
| title | Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region |
| title_full | Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region |
| title_fullStr | Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region |
| title_full_unstemmed | Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region |
| title_short | Effects caused by antiferroelectric nanodomains in PZT-based coarse-grained ceramics with compositions from the morphotropic boundary region |
| title_sort | effects caused by antiferroelectric nanodomains in pzt based coarse grained ceramics with compositions from the morphotropic boundary region |
| topic | Solid solution decomposition phase coexistence morphotropic boundary in ferroelectrics |
| url | http://www.worldscientific.com/doi/pdf/10.1142/S2010135X17500059 |
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