Ferroelectric-antiferroelectric mixed systems. Equation of state, thermodynamic functions
The problem of equation of state for ferroelectric-antiferroelectric mixed systems in the whole region of a concentration change (06n61) is discussed. The main peculiarity of the presented model turns out to be the possibility for the site dipole momentum to be oriented ferroelectrically in z-dire...
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| Datum: | 2006 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут фізики конденсованих систем НАН України
2006
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/121313 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Ferroelectric-antiferroelectric mixed systems. Equation of state, thermodynamic functions / N.A. Korynevskii, V.B. Solovyan // Condensed Matter Physics. — 2006. — Т. 9, № 1(45). — С. 187–191. — Бібліогр.: 12 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | The problem of equation of state for ferroelectric-antiferroelectric mixed systems in the whole region of a
concentration change (06n61) is discussed. The main peculiarity of the presented model turns out to be the
possibility for the site dipole momentum to be oriented ferroelectrically in z-direction and antiferroelectrically
in x-direction. Such a situation takes place in mixed compounds of KDP type. The different phases (ferro-,
antiferro-, paraelectric, dipole glass and some combinations of them) have been found and analyzed. |
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