Now showing items 1-2 of 2
Rational design of oriented assembly of gold nanospheres with nanorods by biotin-streptavidin connectors
Through the different functionalities on Au nanosphere (AuNSs) and Au nanorod (AuNRs) surfaces, we successfully control AuNSs attachment onto either the end or side surface of anisotropic AuNRs via bio-recognition, and ...
Fabrication of Cluster/Shell Fe3O4/Au Nanoparticles and Application in Protein Detection via a SERS Method
We have successfully synthesized cluster/shell Fe3O4/Au nanoparticles using a pH-sensitive polyethyleneimine (PEI) linker. We propose that PEI binds gold seeds, prevents the formation of large aggregates, and changes the ...