High Volume Synthesis of Silicon Nanopowder by Electron Beam Ablation of Silicon Ingot at Atmospheric Pressure Full article
Journal |
Japanese Journal of Applied Physics Part 1 - Regular Papers Short Notes & Rev
ISSN: 0021-4922 , E-ISSN: 1347-4065 |
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Output data | Year: 2008, Volume: 47, Number: 9 PART 1, Pages: 7019-7022 Pages count : 4 DOI: 10.1143/JJAP.47.7019 | ||||||||||||
Tags | Electron accelerator, Evaporation, Nanoelectronics, Nanoparticles, Silicon | ||||||||||||
Authors |
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Affiliations |
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Funding (2)
1 | Russian Foundation for Basic Research | 07-02-90103 |
2 | Russian Foundation for Basic Research | 07-02-01122 |
Abstract:
The evaporation of high purity silicon ingot was performed in Ar, N2, and air atmospheres using a power electron accelerator. The obtained powders with primary particle sizes of 10 – 500 nm were investigated using Brunauer–Emmett–Teller analysis (BET), X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), photoluminescence measurement, and Raman spectroscopy. The structure and photoluminescence properties of Si(Ar) nanopowder obtained at a large quenching rate differ substantially from those of Si(Ar) and Si(N2) obtained at a smaller quenching rate. Photoluminescence peaks in the visible region of the spectrum are detected at room temperature for the Si(Ar) nanopowders.
Cite:
Bardakhanov S.P.
, Volodin V.A.
, Efremov M.D.
, Cherepkov V.V.
, Fadeev S.N.
, Korchagin A.I.
, Marin D.V.
, Golkovskiy M.G.
, Tanashev Y.Y.
, Lysenko V.I.
, Nomoev A.V.
, Buyantuev M.D.
, Sangaa D.
High Volume Synthesis of Silicon Nanopowder by Electron Beam Ablation of Silicon Ingot at Atmospheric Pressure
Japanese Journal of Applied Physics Part 1 - Regular Papers Short Notes & Rev. 2008. V.47. N9 PART 1. P.7019-7022. DOI: 10.1143/JJAP.47.7019 WOS Scopus РИНЦ
High Volume Synthesis of Silicon Nanopowder by Electron Beam Ablation of Silicon Ingot at Atmospheric Pressure
Japanese Journal of Applied Physics Part 1 - Regular Papers Short Notes & Rev. 2008. V.47. N9 PART 1. P.7019-7022. DOI: 10.1143/JJAP.47.7019 WOS Scopus РИНЦ
Dates:
Submitted: | Dec 28, 2007 |
Accepted: | Jun 3, 2008 |
Published print: | Sep 1, 2008 |
Published online: | Sep 12, 2008 |
Identifiers:
Web of science | WOS:000259657700002 |
Scopus | 2-s2.0-55149083499 |
Elibrary | 13576201 |
Chemical Abstracts | 2008:1284080 |
Chemical Abstracts (print) | 150:7752 |
OpenAlex | W2063080524 |