Tuning of piezoelectric parameters in the phase transition process via the transient state
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Tuning of piezoelectric parameters in the phase transition process via the transient state
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| Creator |
Ishchuk, V.M.
Spiridonov, N.A. |
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| Subject |
Characterization and properties
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| Description |
The influence of the electric field on the stability of phases in antiferroelectric substance with a small difference in energies of the ferroelectric (FE) and antiferroelectric (AFE) states is studied. It is theoretically predicted that the interaction between the coexisting domains of (FE) and (AFE) phases provides the stability of the inhomogeneous intermediate state of the substance in external electric field. The composition-electric field phase diagrams with intermediate state are obtained for the lanthanum modified lead zirconate-titanate based solid solutions. Variation of piezoelectric properties of these solid solutions during the phase transition via intermediate state is studied. The effective control of piezoelectric parameters is shown to be possible in materials with such phase transition.
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| Date |
2018-06-17T09:19:55Z
2018-06-17T09:19:55Z 2008 |
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| Type |
Article
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| Identifier |
Tuning of piezoelectric parameters in the phase transition process via the transient state / V.M. Ishchuk, N.A. Spiridonov // Functional Materials. — 2008. — Т. 15, № 1. — С. 11-18. — Бібліогр.: 15 назв. — англ.
1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/137247 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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