Preparation and Surface Layer Modification of Silicon Nanoparticles Dispersed in 2-Propanol
- 1 December 1998
- journal article
- Published by IOP Publishing in Chinese Physics Letters
- Vol. 15 (12), 928-930
- https://doi.org/10.1088/0256-307x/15/12/024
Abstract
Silicon nanoparticles dispersed in 2-propanol were prepared by using an arc plasma with gas flow method in a new designed home-made apparatus. The particles are composed of silicon crystal core covered by oxidized amorphous silicon shell. The composition of the particle surface layer can be modified by preparing the sample in different atmosphere. The particles can be also obtained with different core composition and different size which we need.Keywords
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