The Structure Study of Amorphous Nanocrystalline Nanocomposite Films of Germanium by AFM and EXAFS Methods Научная публикация
Журнал |
Surface and Interface Analysis
ISSN: 0142-2421 , E-ISSN: 1096-9918 |
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Вых. Данные | Год: 2008, Том: 40, Номер: 3-4, Страницы: 547-551 Страниц : 5 DOI: 10.1002/sia.2765 | ||||
Ключевые слова | AFM, Anomalous properties, EXAFS, Thin nanocomposite films of Ge | ||||
Авторы |
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Организации |
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Информация о финансировании (3)
1 | Российский фонд фундаментальных исследований | 06-03-32662 |
2 | Российский фонд фундаментальных исследований | 07-02-00391 |
3 | Российский фонд фундаментальных исследований | 08-03-00165 |
Реферат:
The amorphous nanocrystalline semiconductor nanocomposites obtained by evaporation in ultrahigh vacuum at different substrate temperatures show anomalous electro-physical properties. It may be connected with the structure of clusters which may consist of both crystalline and amorphous phases. The volume portion of the amorphous phase to the nanosized particles can be obtained by the extended x-ray absorption fine structure (EXAFS) method. In this work we investigate the structure changes of thin nanocomposite films of Ge obtained at condensation temperatures in the range of 25–250 ◦C by Atomic force microscopy (AFM) and EXAFS methods. Using the method described by Valeev et al. it was shown that the sizes of nanocrystallites in an amorphous matrix vary essentially according to obtaining conditions (according to AFM data); their content vary from 10 to 90%.
Библиографическая ссылка:
Valeev R.G.
, Deev A.N.
, Surnin D.V.
, Kriventsov V.V.
, Karban O.V.
, Vetoshkin V.M.
, Pivovarova O.I.
The Structure Study of Amorphous Nanocrystalline Nanocomposite Films of Germanium by AFM and EXAFS Methods
Surface and Interface Analysis. 2008. V.40. N3-4. P.547-551. DOI: 10.1002/sia.2765 WOS Scopus РИНЦ
The Structure Study of Amorphous Nanocrystalline Nanocomposite Films of Germanium by AFM and EXAFS Methods
Surface and Interface Analysis. 2008. V.40. N3-4. P.547-551. DOI: 10.1002/sia.2765 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 15 авг. 2007 г. |
Принята к публикации: | 20 дек. 2007 г. |
Опубликована в печати: | 1 мар. 2008 г. |
Опубликована online: | 19 мар. 2008 г. |
Идентификаторы БД:
Web of science | WOS:000255486200093 |
Scopus | 2-s2.0-42449160112 |
РИНЦ | 13590890 |
Chemical Abstracts | 2008:574497 |
Chemical Abstracts (print) | 148:503900 |
OpenAlex | W2073120972 |