Sol–Gel Synthesis of 2D and 3D Nanostructured YSZ:Yb3+ Ceramics Научная публикация
| Журнал |
Inorganic Materials
ISSN: 0020-1685 , E-ISSN: 1608-3172 |
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| Вых. Данные | Год: 2017, Том: 53, Номер: 5, Страницы: 540-547 Страниц : 8 DOI: 10.1134/S0020168517050144 | ||||||
| Ключевые слова | 2D and 3D nanostructures, optically transparent ceramics, sol–gel method | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Федеральное агентство научных организаций России | V.44.2.5. |
Реферат:
Abstract⎯This paper presents results of a detailed study of fundamental aspects of the formation of 2D and
3D nanostructured YSZ:Yb3+ ceramics with a cubic structure through a key synthesis step in aqueous solutions
of zirconium-containing hydroxy nanoparticles (1–2 nm) modified by Y3+ and Yb3+ ions, with the use
of a sol–gel method and subsequent calcination of the resultant xerogels at temperatures above 350°C. As
starting chemicals for the synthesis of ceramic powders, we used zirconyl, yttrium, and ytterbium nitrates and
chlorides and aqueous ammonia. Using mixed solutions of these salts and a procedure developed by us, we
synthesized sols, gels, and xerogels. To examine the effect of temperature on solid-state transformations, the
xerogels were calcined according to a predetermined program in a muffle furnace at temperatures in the range
from 350 to 1350°C (rarely, up to 1650°C). We focused primarily on ceramic powders close in composition to
0.86ZrO2 · 0.10Y2O3 · 0.04Yb2O3. The ceramics were characterized by high-resolution transmission electron
microscopy, electron microdiffraction, electronic diffuse reflectance spectroscopy, energy dispersive X-ray
microanalysis, and X-ray fluorescence analysis.
Библиографическая ссылка:
Krivoruchko O.P.
, Larina T.V.
, Ishchenko A.V.
, Pestryakov E.V.
, Merzliakov M.A.
Sol–Gel Synthesis of 2D and 3D Nanostructured YSZ:Yb3+ Ceramics
Inorganic Materials. 2017. V.53. N5. P.540-547. DOI: 10.1134/S0020168517050144 WOS Scopus РИНЦ РИНЦ CAPlus OpenAlex
Sol–Gel Synthesis of 2D and 3D Nanostructured YSZ:Yb3+ Ceramics
Inorganic Materials. 2017. V.53. N5. P.540-547. DOI: 10.1134/S0020168517050144 WOS Scopus РИНЦ РИНЦ CAPlus OpenAlex
Оригинальная:
Криворучко О.П.
, Ларина Т.В.
, Ищенко А.В.
, Пестряков Е.В.
, Мерзляков М.А.
Золь–гель-синтез 2D- и 3D-наноструктурированной керамики YSZ:Yb3+
Неорганические материалы. 2017. Т.53. №5. С.547-555. DOI: 10.7868/S0002337X17050141 РИНЦ OpenAlex
Золь–гель-синтез 2D- и 3D-наноструктурированной керамики YSZ:Yb3+
Неорганические материалы. 2017. Т.53. №5. С.547-555. DOI: 10.7868/S0002337X17050141 РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 25 июл. 2016 г. |
| Принята к публикации: | 3 дек. 2016 г. |
| Опубликована online: | 23 апр. 2017 г. |
| Опубликована в печати: | 1 мая 2017 г. |
Идентификаторы БД:
| Web of science: | WOS:000399818300016 |
| Scopus: | 2-s2.0-85018505886 |
| РИНЦ: | 29501379 | 41776903 |
| Chemical Abstracts: | 2017:641487 |
| OpenAlex: | W2606355863 |