Gold nanoparticles have been precipitated in the presence of a stiff polyphenylene dendrimer template with 16 thiomethyl groups on the outside. Powder X-ray diffraction analysis shows an average particle size of similar to3.7 nm; surprisingly, transmission electron microscopy (TEM) reveals a bimodal particle size distribution. Most of the small particles are single crystals and the large ones have multiple crystalline domains, as observed by high resolution TEM. The particles aggregate in the solid state due to the cross-linking ability of the dendrimer. They are reversibly soluble in chloroform and toluene for extended periods of time, and can be solution cast onto flat substrates. A strong plasmon band at 560 nm and a shoulder at similar ...
Gold-dendrimer nanocomposites were obtained for the first time by a simple colloidal approach based ...
Here, we first report a facile one-step one-phase synthetic route to achieve size-controlled gold mi...
Liquid-crystalline dendrons carrying either a thiol or disulfide function which display nematic, sme...
Gold nanoparticles have been precipitated in the presence of a stiff polyphenylene dendrimer templat...
International audienceA small water-soluble phosphorus-containing dendrimer was engineered for the c...
Synthesis and characterization of gold-nanoparticle-cored dendrimers (NCDs), in which the dendrons a...
A simple and reliable one-step technique is developed to form robust PAMAM dendrimer–gold nanopartic...
The synthesis and characterization of oligothia dendrimers and their use for the formation of gold n...
A simple method of synthesizing seeded-growth two dimensional (2D) dendritic gold nanostructures is ...
Stable ultra-small gold nanoparticles have been synthesized in aqueous phase by using a tri-block co...
Monodisperse dendrimer-coated gold nanoparticles with a spherical shape have been obtained by direct...
Different generations of PPV–PAMAM hybrid dendrimers have been prepared and characterized. Our initi...
Dendron-stabilized gold nanoparticles synthesized with Frechet-type dendrons possessing a single thi...
Gold nanoparticles of various shapes including pentagonal, hexagonal, prismatic, branched (multipods...
In this work, a dendronization strategy was used to control interparticle spacing and the optical pr...
Gold-dendrimer nanocomposites were obtained for the first time by a simple colloidal approach based ...
Here, we first report a facile one-step one-phase synthetic route to achieve size-controlled gold mi...
Liquid-crystalline dendrons carrying either a thiol or disulfide function which display nematic, sme...
Gold nanoparticles have been precipitated in the presence of a stiff polyphenylene dendrimer templat...
International audienceA small water-soluble phosphorus-containing dendrimer was engineered for the c...
Synthesis and characterization of gold-nanoparticle-cored dendrimers (NCDs), in which the dendrons a...
A simple and reliable one-step technique is developed to form robust PAMAM dendrimer–gold nanopartic...
The synthesis and characterization of oligothia dendrimers and their use for the formation of gold n...
A simple method of synthesizing seeded-growth two dimensional (2D) dendritic gold nanostructures is ...
Stable ultra-small gold nanoparticles have been synthesized in aqueous phase by using a tri-block co...
Monodisperse dendrimer-coated gold nanoparticles with a spherical shape have been obtained by direct...
Different generations of PPV–PAMAM hybrid dendrimers have been prepared and characterized. Our initi...
Dendron-stabilized gold nanoparticles synthesized with Frechet-type dendrons possessing a single thi...
Gold nanoparticles of various shapes including pentagonal, hexagonal, prismatic, branched (multipods...
In this work, a dendronization strategy was used to control interparticle spacing and the optical pr...
Gold-dendrimer nanocomposites were obtained for the first time by a simple colloidal approach based ...
Here, we first report a facile one-step one-phase synthetic route to achieve size-controlled gold mi...
Liquid-crystalline dendrons carrying either a thiol or disulfide function which display nematic, sme...