| 摘要 |
<p>The present invention relates to a graphene nanosheet complex having surface thereof simultaneously treated with magnetic nanoparticles and gold nanoparticles, and to a method for producing the same. According to the present invention, the graphene nanosheet complex can induce magnetic properties, optical properties, a Raman enhancement effect, and a light polarization enhancement effect. Therefore, the graphene nanosheet complex can be applied to various fields such as nanooptics, nanoelectronics, catalysts, and nanobiology industries. The magnetic nanoparticles have one or more ions, which are selected from a group consisting of Fe, Ni, and Co; and have magnetism.</p> |
