Core-shell magnetic nanoparticles have received significant attention recently and are
actively investigated owing to their large potential for a variety of applications. Here, the …

Magnetic composite nanoparticles of gold and iron-oxide synthesized with gamma-rays or
ultrasonics were functionalized with thiol-modified oligonucleotides. The amount of …

Cobalt/gold (Co/Au) bimetallic nanoparticles are prepared by chemically reducing gold (III)
chloride to gold in the presence of pre-synthesized Co nanoparticles. Transmission electron …

Controlled synthesis of cobalt ferrite superparamagnetic nanoparticles covered with a gold
shell has been achieved by an affinity and trap strategy. Magnetic nanoparticles are …

An easy and simple two-step reaction is employed to synthesise a new type of ligand-
protected (homocysteine-protected) gold-coated iron oxide nanoparticle (homocys-Au …

A method for synthesizing composite nanoparticles with a gold shell, an Fe3O4 inner shell,
and a silica core has been developed. The approach utilizes positively charged amino …

Au-coated magnetic Fe nanoparticles have been successfully synthesized by partial
replacement reaction in a polar aprotic solvent with about 11 nm core of Fe and about 2.5 …

The production of monodispersed magnetic nanoparticles with appropriate surface
modification has attracted increasing attention in biomedical applications including drug …

Although multicomponent core− shell type nanomaterials are one of the highly desired
structural motifs due to their simultaneous multifunctionalities, the fabrication strategy for …

In this study, we report the chemical synthesis and functionalization of magnetic and gold-
coated magnetic nanoparticles and the immobilization of single-stranded biotinylated …