| 摘要 |
<p>A process for producing fine metal particles of nano size which are dispersed in an organic solvent without the aid of any surfactant, etc. and for producing the dispersion. The process, which is for producing fine metal particles or a dispersion thereof, comprises the steps of dispersing a metal compound in a non-reducing organic solvent and then irradiating the metal compound in this organic solvent with a laser light while stirring the dispersion. The fine metal particles each has a core/shell structure in which the core is a metal and the shell is a metal oxide.</p> |
