Kinetics of the Formation of a New Phase in Nanoparticles Научная публикация
Журнал |
Chemical Physics Letters
ISSN: 0009-2614 , E-ISSN: 1873-4448 |
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Вых. Данные | Год: 2008, Том: 460, Номер: 1-3, Страницы: 158-161 Страниц : 4 DOI: 10.1016/j.cplett.2008.05.067 | ||||
Ключевые слова | Cosmic ray detectors; Monte Carlo methods; Nanoparticles; Nanostructured materials; Nanostructures | ||||
Авторы |
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Организации |
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Реферат:
We present Monte Carlo simulations of the formation of a new phase (e.g., hydride in metal) during uptake of atoms by a nanoparticle. The corresponding kinetics exhibit a short initial stage, which is sensitive to the specification of the subsurface layers, and a more universal long stage with the time scale proportional to Lz, where L is the lattice size, and 2.3 ⩽ z ⩽ 3 is the exponent dependent on the diffusion dynamics. For realistic diffusion dynamics, the model also predicts the third late stage when the growth of a new phase becomes very slow compared to that observed during the former stages.
Библиографическая ссылка:
Zhdanov V.P.
, Kasemo B.
Kinetics of the Formation of a New Phase in Nanoparticles
Chemical Physics Letters. 2008. V.460. N1-3. P.158-161. DOI: 10.1016/j.cplett.2008.05.067 WOS Scopus РИНЦ
Kinetics of the Formation of a New Phase in Nanoparticles
Chemical Physics Letters. 2008. V.460. N1-3. P.158-161. DOI: 10.1016/j.cplett.2008.05.067 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 22 мар. 2008 г. |
Принята к публикации: | 22 мая 2008 г. |
Опубликована online: | 25 мая 2008 г. |
Опубликована в печати: | 20 июл. 2008 г. |
Идентификаторы БД:
Web of science | WOS:000257596300033 |
Scopus | 2-s2.0-46849115839 |
РИНЦ | 13587421 |
Chemical Abstracts | 2008:884561 |
Chemical Abstracts (print) | 149:363755 |
OpenAlex | W2011952656 |