Pressure-induced ferroelastic phase transition in LuLiF<inf>4</inf> compound

Petrova A.; Nedopekin O.; Tayurskii D.; Minisini B.

Pressure-induced ferroelastic phase transition in LuLiF<inf>4</inf> compound

Petrova A.; Nedopekin O.; Minisini B.; Tayurskii D.

URI: https://dspace.kpfu.ru/xmlui/handle/net/140337

Date: 2015

Abstract:

© 2015 Taylor & Francis. The behavior of LuLiF<inf>4</inf> sheelite (I4<inf>1</inf>/a, Z = 4) under hydrostatic pressure was investigated by means of first principles calculations. The ferroelastic phase transition from the tetragonal structure of LuLiF<inf>4</inf> to the fergusonite structure (C12/c1, Z = 4) has been found at 10.5 GPa. It has been determined that this is the second-order phase transition.

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.