Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2012

Идентификатор DOI: 10.1134/S0040579512040069

Ключевые слова: extraction pyrolytic method, luminescent films, X-ray diffraction, luminescence spectra, Crystalline structure, Defect-free, Luminescence spectrum, Luminescent property, Oxide materials, Isothermal annealing, X ray diffraction, Luminescence

Аннотация: Luminescent Y1.74Eu0.16Bi0.1O3 films have been obtained by extraction pyrolytic method. The formation of a crystalline structure in the film upon isothermal annealing in air at 600-650A degrees C was established by X-ray diffraction. Single-phase Y1.74Eu0.16Bi0.1O3 films begin to exhibit luminescent properties after pyrolysis at 500A degrees C; the intensity of luminescence increases with increasing temperature. The films annealed at 800A degrees C consists of defect-free homogeneous crystallites with sizes of about 0.7 mu m and demonstrats high luminescence intensity.

Журнал: THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING

Выпуск журнала: Vol. 46, Is. 4

Номера страниц: 379-383

ISSN журнала: 00405795

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

• Patrusheva T.N. (Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences)
• Aleksandrovskii A.S. (Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences)
• Khval'ko A.A. (Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences)
• Kolovskii Y.V. (Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences)
• Polyushkevich A.V. (Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences)
• Khol'kin A.I. (Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences)

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