|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ЦЭМИ РАН |
||
Chemical Solution Deposition of Ceria Textured Thin Films from Novel Mixed Ligand Metal-Organic Precursorsстатья
Статья опубликована в высокорейтинговом журнале
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: 18 июля 2013 г.
- Авторы: Kuzmina N.P., Ibragimov S.A., Makarevich A.M., Korolev V.V., Kharchenko A.V., Kardashov S.V., Martynova I.A.
- Журнал: Chemistry of Materials
- Том: 22
- Год издания: 2010
- Издательство: American Chemical Society
- Местоположение издательства: United States
- Первая страница: 5803
- Последняя страница: 5813
- DOI: 10.1021/cm1007284
- Аннотация: Novel solution precursors for CeO2 buffer layers, based on mixed-ligand hydroxocomplexes of lanthanide acetates and nitrates with monoethanolamine (MEA) and diglyme, acting as both ligands and solvents, have been developed. The formation of mixed-ligand Ce(IV) complexes in both liquid and transparent gel precursors have been confirmed by electrospray ionization-mass spectroscopy (ESI-MS) and 1H nuclear magnetic resonance (NMR) spectroscopy. The features of thermal decomposition of gel precursor samples were studied using thermogravimetry (TG) and differential thermogravimetry (DTG) analyses in air and in argon. The advantages of the new precursors are the accessibility of high concentrations, stability, and excellent wetting behavior of Ni-5 at.% W substrates. Various elements can be easily incorporated into them as dopants, as was shown on an example of La3þ. Epitaxial CeO2 and CeO2(La) films were deposited on Ni-Wcube-textured tapes from developed solutions via the metal-organic chemical solution deposition (MOCSD) method. Incorporation of La3þ into the buffer layer leads to improvement in the oxide’s texture and the film’s surface.
- Добавил в систему: Харченко Андрей Васильевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Chemistry_of_Materials_Kharchenko.pdf | 2,9 МБ | 31 мая 2012 [Andrey_Kharchenko] |