Spiky gold shells on magnetic particles for DNA biosensors.
Sign Up to like & getrecommendations! Published in 2018 at "Talanta"
DOI: 10.1016/j.talanta.2018.01.094
Abstract: Combined separation and detection of biomolecules has the potential to speed up and improve the sensitivity of disease detection, environmental testing, and biomolecular analysis. In this work, we synthesized magnetic particles coated with spiky nanostructured… read more here.
Keywords: particles dna; shells magnetic; spiky gold; magnetic particles ... See more keywords
Using Good’s Buffers To Control the Anisotropic Structure and Optical Properties of Spiky Gold Nanoparticles for Refractive Index Sensing
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Nano Materials"
DOI: 10.1021/acsanm.9b01117
Abstract: Spiky gold nanoparticles show structure-tunable optical properties. Most synthetic procedures, however, cannot independently manipulate the overall particle shape, core size, and spike features. Furthermore, conventional protocols rely on cytotoxic and/or strongly bound surfactants that limit… read more here.
Keywords: good buffers; spiky gold; refractive index; gold nanoparticles ... See more keywords
Poly(2-vinylpyridine) brushes as a reaction chamber to fabricate spiky gold nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra02906c
Abstract: Using polymer brushes to guide the growth of gold nanostructures is of great scientific and technological importance. We report a new strategy to tune the shape of gold nanoparticles (NPs) on poly(2-vinylpyridine) (P2VP) brushes through… read more here.
Keywords: poly vinylpyridine; gold nanoparticles; brushes reaction; spiky gold ... See more keywords