As many colloids, metallic nanoparticles grafted with hydrophobic ligands self-assemble above a volume fraction threshold and thus build superlattices. These model systems, which are widely studied when suspended in volatile oils, enable a better understanding of soft spheres self-assembly.Interactions which lead to self-assembly are commonly described by the combination of van der Waals attraction with interaction between the ligand shells. The shell behavior is controlled by the ligand affinity with the solvent. An effect of the solvent on the self-assembly of nanoparticles has already been observed. Using a small angle X-ray scattering, I measured, through the structure factor, the interactions between gold nanoparticles grafted with alk...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
Comme de nombreux colloïdes, des nanoparticules métalliques recouvertes de ligands en suspension s’o...
"Janus nanoparticles" is the term used to refer to colloidal nanoparticles made of two halves with d...
Self-assembly is a process in which individual components arrange themselves into ordered structures...
Self-assembly is a process in which individual components arrange themselves into ordered structures...
Self-assembly is a process in which individual components arrange themselves into ordered structures...
The controlled clustering of nanoparticles into defined geometric arrangements has opened a new rese...
Colloidal" liquid-crystals, suspensions of anisotropic nanoparticles, are currently raising renewed ...
Colloidal" liquid-crystals, suspensions of anisotropic nanoparticles, are currently raising renewed ...
Being able to predict and tune the colloidal stability of nanoparticles is essential for a wide rang...
Superlattices of nanoparticles coated by alkyl-chain ligands are usually prepared from a stable solu...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
Comme de nombreux colloïdes, des nanoparticules métalliques recouvertes de ligands en suspension s’o...
"Janus nanoparticles" is the term used to refer to colloidal nanoparticles made of two halves with d...
Self-assembly is a process in which individual components arrange themselves into ordered structures...
Self-assembly is a process in which individual components arrange themselves into ordered structures...
Self-assembly is a process in which individual components arrange themselves into ordered structures...
The controlled clustering of nanoparticles into defined geometric arrangements has opened a new rese...
Colloidal" liquid-crystals, suspensions of anisotropic nanoparticles, are currently raising renewed ...
Colloidal" liquid-crystals, suspensions of anisotropic nanoparticles, are currently raising renewed ...
Being able to predict and tune the colloidal stability of nanoparticles is essential for a wide rang...
Superlattices of nanoparticles coated by alkyl-chain ligands are usually prepared from a stable solu...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...
In this thesis, we assess the formation mecanism of gold nanoparticles in situ in liquid media (homo...