Investigation of ferroelectric-antiferroelectric mixed compounds of RADA type

Autor: V. B. Solovyan, N. A. Korynevskii
Rok vydání: 2007
Předmět:
Zdroj: Phase Transitions. 80:55-61
ISSN: 1029-0338
0141-1594
Popis: The model describing mixed ferroelectric-antiferroelectric compounds of RADA-type is studied in detail. The equations for both ferro- and antiferroelectric order parameters and pair correlation functions of nearest neighbors are solved and analyzed. The phase diagram “concentration-temperature” has been found and the conditions for realization of different phases are established. The dipole glass state is interpreted as a temperature and concentration peculiarity in the pair correlation function behaviour.
Databáze: OpenAIRE
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