Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2010

Идентификатор DOI: 10.1080/00150191003676934

Ключевые слова: Phase transitions, permittivity, oxyfluorides, ferroelectrics, ferroelastics, Antiferroelectric properties, Central atom, Ferroelasticity, Structural distortions, Temperature range, Ammonium compounds, Ferroelectricity, Molybdenum compounds

Аннотация: In order to understand the role of central atom in the nature of phase transitions in two series of ammonium oxyfluorides, A2MeO2F4 and A2A'MeOxF6-x, the permittivity was studied in wide temperature range. In most cases structural distortions are associated with the ferroelasticity. The ferro- and antiferroelectric properties were revealed only in molybdates.

Журнал: FERROELECTRICS

Выпуск журнала: Vol. 401

Номера страниц: 207-210

ISSN журнала: 00150193

Место издания: ABINGDON

Издатель: TAYLOR & FRANCIS LTD

• Pogoreltsev E. (Siberian Federal University)
• Flerov I. (Kirensky Institute of Physics,Siberian Department,RAS)
• Laptash N. (Institute of Chemistry,Far Eastern Department,RAS)

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