Magnetic glass-ceramics containing multiferroic BiFeO3 crystalsстатья
Информация о цитировании статьи получена из
Web of Science ,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 26 августа 2016 г.
Авторы:
Egorysheva A.V. ,
Milenov T.I. ,
Ellert O.G. ,
Avdeev G.V. ,
Rafailov P.M. ,
Efimov N.N. ,
Novotortsev V.M.
Журнал:
Solid State Sciences
Том:
40
Год издания:
2015
Издательство:
Elsevier BV
Местоположение издательства:
Netherlands
Первая страница:
31
Последняя страница:
35
DOI:
10.1016/j.solidstatesciences.2014.12.011
Аннотация:
A new composite material consisting of BiFeO3 crystallites inside a nonmagnetic glass-like matrix has been synthesized using the glass crystallization method. The phase equilibrium and glass formation region of the Bi2O3-Fe2O3-B2O3 system (0-50 mol % B2O3) have been investigated. The optimal compositions for glass-ceramic synthesis are within the 25-85 mol % BiFeO3 range on the Bi4B2O9-BiFeO3 section. The obtained ceramics were studied by X-ray diffraction, Raman spectroscopy, microscopic and magnetic methods. It was shown that the BiFeO3 crystallites grow according to a dendrite mechanism resulting in anisotropic glass-ceramic. Magnetic properties of the synthesized samples depend upon their morphology and crystallinity. © 2014 Elsevier Masson SAS.
Добавил в систему:
Новоторцев Владимир Михайлович