Structural Analysis of Nanoparticles Formed via Laser Ablation of Porous Silicon and Silicon Microparticles in Water
- 作者: Zabotnov S.1,2,3, Kolchin A.1, Kashaev F.1, Skobelkina A.1, Nesterov V.1, Presnov D.1,4,5, Golovan L.1, Kashkarov P.1,2,3
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隶属关系:
- Department of Physics, Moscow State University
- Moscow Physicotechnical Institute, Institute of Nano-, Bio-, Information, Cognitive and Social Sciences and Technologies, Moscow Institute of Physics and Technology (National Research University)
- National Research Centre Kurchatov Institute
- Skobeltsyn Research Institute of Nuclear Physics, Moscow State University
- Center of Quantum Technologies, Moscow State University
- 期: 卷 45, 编号 11 (2019)
- 页面: 1085-1088
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208471
- DOI: https://doi.org/10.1134/S1063785019110142
- ID: 208471
如何引用文章
详细
Silicon nanoparticles with sizes of 50–300 nm have been formed via picosecond laser ablation of porous silicon and silicon microparticles in water using various targets. Raman spectroscopy has revealed the presence of a low amount of the amorphous phase in the obtained particles (10–12%) prepared from micro- and mesoporous silicon layers and almost a zero degree of crystallinity in the case of laser fragmentation of silicon micropowders in water. The results are promising for further application of the nanoparticles in photonics and biomedicine.
作者简介
S. Zabotnov
Department of Physics, Moscow State University; Moscow Physicotechnical Institute, Institute of Nano-, Bio-, Information,Cognitive and Social Sciences and Technologies, Moscow Institute of Physics and Technology (National Research University); National Research Centre Kurchatov Institute
编辑信件的主要联系方式.
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991; Moscow, 123098; Moscow, 123182
A. Kolchin
Department of Physics, Moscow State University
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991
F. Kashaev
Department of Physics, Moscow State University
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991
A. Skobelkina
Department of Physics, Moscow State University
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991
V. Nesterov
Department of Physics, Moscow State University
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991
D. Presnov
Department of Physics, Moscow State University; Skobeltsyn Research Institute of Nuclear Physics, Moscow State University; Center of Quantum Technologies, Moscow State University
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991; Moscow, 119991; Moscow, 119991
L. Golovan
Department of Physics, Moscow State University
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991
P. Kashkarov
Department of Physics, Moscow State University; Moscow Physicotechnical Institute, Institute of Nano-, Bio-, Information,Cognitive and Social Sciences and Technologies, Moscow Institute of Physics and Technology (National Research University); National Research Centre Kurchatov Institute
Email: zabotnov@physics.msu.ru
俄罗斯联邦, Moscow, 119991; Moscow, 123098; Moscow, 123182