Dielectric properties of oxygen ion-conductive (La,Sr)(Ga,Mg)O 3-δ ceramics

Dielectric relaxation in oxygen-conducting ceramics (La1-ySry)(Ga1-xMgx)O3- δhave been studied by dielectric spectroscopy measurements. The results obtained are consistent with the idea of the formation of dipole clusters connected with ordered oxygen vacancies below 600°C.

Авторы
Mosunov A.V.1 , Venskovski N.U. 2 , Kaleva G.M.1
Журнал
Ferroelectrics
Издательство
Taylor and Francis Inc.
Язык
Английский
Страницы
149-152
Статус
Опубликовано
DOI
10.1080/00150190490429565
Том
299
Год
2004
Организации
  • 1 L. Ya. Karpov Institute of Physical Chemistry, Moscow, Russian Federation
  • 2 People's Friendship University of Russia, Moscow, Russian Federation
Ключевые слова
Dielectric relaxation; Dipoles; Oxygen ion vacancies; Solid solutions
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