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Sulfide-assisted growth of silicon nano-wires by thermal evaporation of sulfur powders
Authors:Junjie Niu  Jian Sha  Deren Yang  
Institution:a State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, People's Republic of China;b Department of Physics, Zhejiang University, Hangzhou 310027, People's Republic of China
Abstract:Silicon nanowires (SiNWs) with a diameter of 20 nm were synthesized by the thermal evaporation of sulfur powders on silicon wafers. The source of the SiNWs came from the silicon substrates. It is considered that the generated SiS compound assisted the formation of SiNWs. Finally, the Raman shift of SiNWs was discussed.
Keywords:Silicon  Nanowires  Sulfide assisted
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