Synthesis of Si Nanoparticle Chains and Nanowhiskers by the Monosilane Decomposition in an Adiabatic Process during Cyclic Compression Научная публикация
| Журнал |
Powder Technology
ISSN: 0032-5910 |
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| Вых. Данные | Год: 2021, Том: 394, Страницы: 996-1003 Страниц : 8 DOI: 10.1016/j.powtec.2021.09.032 | ||||||
| Ключевые слова | Silicon powder; Monosilane decomposition; Particle agglomerations; Nanoparticle chains; Silicon nanowhiskers; Compression reactor | ||||||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | Министерство науки и высшего образования Российской Федерации (с 15 мая 2018) | 075-15-2020-797 (13.1902.21.0024) |
Реферат:
A cyclic adiabatic compression reactor is used for the Si powder fabrication by the monosilane decomposition in a gas mixture with argon. Along with arbitrary agglomerations of Si nanoparticles, this method allows synthesizing nanoparticle chains and nanowhiskers, as an outlet gas pressure in the reactor increases from about 2.0 to 5.0 MPa. The increase in pressure corresponds to an increase in temperature from ~450 to 1050 °C, which leads to a change in the particle structure from amorphous to crystalline and reduces the particle size distribution. The particle chain and nanowhisker formation is associated with an increase in the duration of the synthesis process. The optical properties of the synthesized Si powders were determined by Si/SiO2 interfaces appeared by the oxidation in the air. The method is characterized by a relatively high production rate of Si powders of various morphologies, which may be of interest for various applications.
Библиографическая ссылка:
Ezdin B.S.
, Kalyada V.V.
, Yatsenko D.A.
, Ischenko A.V.
, Volodin V.A.
, Shklyaev A.A.
Synthesis of Si Nanoparticle Chains and Nanowhiskers by the Monosilane Decomposition in an Adiabatic Process during Cyclic Compression
Powder Technology. 2021. V.394. P.996-1003. DOI: 10.1016/j.powtec.2021.09.032 WOS Scopus РИНЦ CAPlusCA OpenAlex
Synthesis of Si Nanoparticle Chains and Nanowhiskers by the Monosilane Decomposition in an Adiabatic Process during Cyclic Compression
Powder Technology. 2021. V.394. P.996-1003. DOI: 10.1016/j.powtec.2021.09.032 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 19 мар. 2021 г. |
| Принята к публикации: | 7 сент. 2021 г. |
| Опубликована online: | 16 сент. 2021 г. |
| Опубликована в печати: | 1 дек. 2021 г. |
Идентификаторы БД:
| Web of science: | WOS:000701909500007 |
| Scopus: | 2-s2.0-85115398773 |
| РИНЦ: | 47088031 |
| Chemical Abstracts: | 2021:2110199 |
| Chemical Abstracts (print): | 176:419800 |
| OpenAlex: | W3200311937 |