Physicochemical Investigation of Nanopowders Prepared by Laser Ablation of Crystalline Silicon in Water Научная публикация
| Журнал |
Advanced Powder Technology
ISSN: 0921-8831 , E-ISSN: 1568-5527 |
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| Вых. Данные | Год: 2015, Том: 26, Номер: 2, Страницы: 478-486 Страниц : 9 DOI: 10.1016/j.apt.2014.12.004 | ||||||
| Ключевые слова | Laser ablation, Nanopowder, Oxygen vacancy, Silica, Silicon | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство образования и науки Российской Федерации | 727 |
Реферат:
In this work, an investigation of SiOx nanopowders synthesised by the laser ablation of crystalline silicon in water, evaporation of solvent and heat treatment is presented. The material is obtained for the first time by laser ablation in large quantities, which allows the use of a variety of physicochemical methods. The chemical composition and structure of the nanopowders were analysed before and after calcination in air and/or argon from 200 to 1000 °С. The particles prepared by laser ablation of a silicon target in water contain an amorphous and/or crystalline silicon core and a silicon oxide shell. Calcination results in the disappearance of crystalline silicon reflections in diffraction patterns and the appearance of oxygen vacancies in the silica. These materials are potentially important for such applications as optics, sensors and catalysis.
Библиографическая ссылка:
Svetlichnyi V.A.
, Izaak T.I.
, Lapin I.N.
, Martynova D.O.
, Stonkus O.A.
, Stadnichenko A.I.
, Boronin A.I.
Physicochemical Investigation of Nanopowders Prepared by Laser Ablation of Crystalline Silicon in Water
Advanced Powder Technology. 2015. V.26. N2. P.478-486. DOI: 10.1016/j.apt.2014.12.004 WOS Scopus РИНЦ OpenAlex CAPlusCA
Physicochemical Investigation of Nanopowders Prepared by Laser Ablation of Crystalline Silicon in Water
Advanced Powder Technology. 2015. V.26. N2. P.478-486. DOI: 10.1016/j.apt.2014.12.004 WOS Scopus РИНЦ OpenAlex CAPlusCA
Даты:
| Поступила в редакцию: | 25 авг. 2014 г. |
| Принята к публикации: | 5 дек. 2014 г. |
| Опубликована online: | 19 дек. 2014 г. |
| Опубликована в печати: | 1 мар. 2015 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000352695400020 |
| ≡ Scopus: | 2-s2.0-84927568019 |
| ≡ РИНЦ: | 24021939 |
| ≡ OpenAlex: | W1987804140 |
| ≡ Chemical Abstracts: | 2015:55639 |
| ≡ Chemical Abstracts (print): | 163:337141 |