Тип публикации: статья из журнала
Год издания: 2011
Идентификатор DOI: 10.1016/j.jfluchem.2011.05.012
Ключевые слова: Cubic oxyfluorides, Structural disorder, Phase transitions, Entropy, Permittivity, Pressure effect
Аннотация: Calorimetric, X-ray, dielectric and DTA under pressure measurements have been performed on oxyfluoride (NH4)(3)Ta(O-2)(2)F-4. The succession of nonferroelectric phase transitions was found associated with the order-disorder processes. The comparative analysis tantalate with related niobate has revealed the important role of the central atom in the physical properties behavior, mechanism of structural distortions and barocaloric effect in oxyfluorides with the eight-coordinated anionic polyhedra. (C) 2011 Elsevier By. All rights reserved.
Издание
Журнал: JOURNAL OF FLUORINE CHEMISTRY
Выпуск журнала: Vol. 132, Is. 10
Номера страниц: 713-718
ISSN журнала: 00221139
Место издания: LAUSANNE
Издатель: ELSEVIER SCIENCE SA
Персоны
- Flerov I.N. (Siberian Federal University)
- Gorev M.V. (Siberian Federal University)
- Fokina V.D. (L.V. Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Bovina A.F. (L.V. Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Bogdanov E.V. (L.V. Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Pogoreltsev E.I. (L.V. Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Laptash N.M. (Institute of Chemistry,Far Eastern Department of RAS)
Вхождение в базы данных
Информация о публикациях загружается с сайта службы поддержки публикационной активности СФУ. Сообщите, если заметили неточности.