Supported by the Science Foundation of Sichuan Province, China (Grant No. 2005A033);Science Foundation of Sichuan Agricultural University for Distinguished Young Teachers (Grant No. 007202)
Superparamagnetism amination nanocrystals Fe3O4 with 3-aminopropyltriethyloxy silane (APTES) were prepared by modified co-precipitation method. Next, 4―5 nm gold nanoparticles, prepared by classical Frens procedure, ...