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Features of the MOCVD Formation of MgO−RuO2 Electron-Emitting Film Structures Научная публикация

Журнал Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779
Вых. Данные Год: 2019, Том: 60, Номер: 8, Страницы: 1352-1360 Страниц : 9 DOI: 10.1134/S002247661908016X
Ключевые слова metal-organic chemical vapor deposition; magnesium oxide; ruthenium oxide; film nanostructures; secondary electron; emission coefficient
Авторы Vikulova E.S. 1 , Pochtar A.A. 2 , Morozova N.B. 1 , Vasilyeva I.G. 1
Организации
1 Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences
2 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences

Информация о финансировании (1)

1 Российский фонд фундаментальных исследований 18-08-01105 (АААА-А18-118013190035-2)

Реферат: Thin-film structures based on magnesium and ruthenium oxides are obtained by metal-organic chemical vapor deposition (MOCVD) on flat silicon substrates from volatile bis-(dipivaloylmethanato)(N, N, N’,N’-tetramethylethylenediamine)magnesium(II) and tris-(acetylacetonato)ruthenium(III) complexes in the presence of oxygen. The samples are studied by SEM, EDS, powder XRD, and differential dissolution; their emission characteristics are also measured. The features of the phase formation and the microstructure in the films formed are shown and different forms of magnesium and ruthenium oxides, including nonstoichiometric ones, are found. The MOCVD experimental parameters to form composite structures with high coefficients of electron-induced secondary electron emission (up to 7.2) are determined. These materials can be used as efficient emitting coatings in modern 3D electron multipliers.
Библиографическая ссылка: Vikulova E.S. , Pochtar A.A. , Morozova N.B. , Vasilyeva I.G.
Features of the MOCVD Formation of MgO−RuO2 Electron-Emitting Film Structures
Journal of Structural Chemistry. 2019. V.60. N8. P.1352-1360. DOI: 10.1134/S002247661908016X WOS Scopus РИНЦ CAPlus OpenAlex
Оригинальная: Викулова Е.С. , Почтарь А.А. , Морозова Н.Б. , Васильева И.Г.
Особенности формирования эмиссионных пленочных структур MgO-RuO2 методом MOCVD
Журнал структурной химии. 2019. Т.60. №8. С.1404-1412. DOI: 10.26902/JSC_id44210RSCI РИНЦ OpenAlex
Даты:
Поступила в редакцию: 22 мар. 2019 г.
Принята к публикации: 8 апр. 2019 г.
Опубликована в печати: 1 авг. 2019 г.
Опубликована online: 4 сент. 2019 г.
Идентификаторы БД:
Web of science: WOS:000486152800016
Scopus: 2-s2.0-85071913180
РИНЦ: 41690994
Chemical Abstracts: 2019:1714437
OpenAlex: W2971717162
Цитирование в БД:
БД Цитирований
Scopus 5
Web of science 4
РИНЦ 3
OpenAlex 5
Альметрики: