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 amor...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.展开更多
基金Supported in part by the Chinese Academy of Sciencesthe Climbing Program of National Committee of Science and Technology of China+1 种基金Nippon Petroleum Comp.Ltd.the Ministry of Education,Science and Culture,Japan.
文摘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.
