| abstract |
nanoclustersnmade of metal particles that have a unique Raman signature,nthe unique Raman signature being characterized by at least one Raman activenorganic compound is generated, and wherein at least one Raman activenorganic compound is integrated into the nanocluster, whichnalso has an adsorption layer on the surface of the nanocluster, comprisingna block copolymer having a hydrophobic area and a hydrophilic areanHas area. |