Biomedical subjects

Joanna Harries

Publications and source records attributed to Joanna Harries.

2 recordsLinked to original sources

PubMed2005

The synthesis of silica nanospheres doped with polyoxometalates.

The hetero-polyoxometalate (POM) Na13[Eu(SiMoW10O39)2] displayed enhanced luminescence when coordinated to compounds with a common amine functionality. The POM was then doped into silica spheres and was found to be confined to the particle core when added with an amine-based polymer.

Microscopy, Electron↗

PubMed2005

Nucleotide passivated cadmium sulfide quantum dots.

Semiconductor quantum dots are finding numerous applications in biological systems; in this paper, we report the simple in situ preparation of nucleotide capped cadmium sulfide (CdS) nanoparticles and investigate the interaction of the capping agent with the nanoparticle surface.

Cadmium Compounds↗