Noble metal nanoparticles (NPs) have attracted a great interest last years in various domains due to their distinct physical and chemical properties such as optical, catalytic or magnetic properties. In this thesis, we investigated the various approaches to integrate two metals in the same system, such as bimetallic nanoparticles, or binary superlattices to obtain new properties. We have developed seed-mediated growth method to rationally synthesis core-shell NPs Au(or Ag)@M (M=Ag, Pd, Pt). The impact of synthesis parameters such as concentration of metallic precursors, nature of ligands or temperature on key NPs parameters (core size, shell thickness, dispersity) was studied. The optical, vibrational and catalytic properties of different b...
Among nanoscale systems, metallic nanoparticles (NPs) certainly play a primary role, due to their hi...
Bimetallic core/shell nanoparticles (NPs) are the subject of intense research due to their unique el...
Here, Co/Ag binary nanoparticle superlattices were engineered. It is demonstrated that the Ag/Co nan...
The association of two metals in bimetallic nanoparticles (NP) allows the combination of the physica...
International audienceTwo cooperative and complementary components such as gFe2O3/Au nanoparticles (...
A continuing goal in catalysis research is to engineer the composition and structure of noble metal ...
Metallic nanoparticles (NPs) have been subjected to a growing interest these last years in various d...
Les nanoparticules (NPs) métalliques ont fait l’objet d’un intérêt important ses dernières années da...
There has been much interest in colloidal noble metal nanoparticles due to their fascinating plasmon...
Metallic nanoparticles (NPs) exhibit unique physical and chemical properties. However, their use is ...
The bimetallic magnetic nanoparticles (NPs) of core-shell type exhibit a huge potential of applicati...
A continuing goal in catalysis research is to engineer the composition and structure of noble metal ...
Multistep colloidal chemical routes were employed to synthesize Pt/Au, Pt/iron oxide (IO), and Au/Pt...
Bimetallic core–shell nanoparticles have recently emerged as a new class of functional materials bec...
Bimetallic core–shell nanoparticles have recently emerged as a new class of functional materials bec...
Among nanoscale systems, metallic nanoparticles (NPs) certainly play a primary role, due to their hi...
Bimetallic core/shell nanoparticles (NPs) are the subject of intense research due to their unique el...
Here, Co/Ag binary nanoparticle superlattices were engineered. It is demonstrated that the Ag/Co nan...
The association of two metals in bimetallic nanoparticles (NP) allows the combination of the physica...
International audienceTwo cooperative and complementary components such as gFe2O3/Au nanoparticles (...
A continuing goal in catalysis research is to engineer the composition and structure of noble metal ...
Metallic nanoparticles (NPs) have been subjected to a growing interest these last years in various d...
Les nanoparticules (NPs) métalliques ont fait l’objet d’un intérêt important ses dernières années da...
There has been much interest in colloidal noble metal nanoparticles due to their fascinating plasmon...
Metallic nanoparticles (NPs) exhibit unique physical and chemical properties. However, their use is ...
The bimetallic magnetic nanoparticles (NPs) of core-shell type exhibit a huge potential of applicati...
A continuing goal in catalysis research is to engineer the composition and structure of noble metal ...
Multistep colloidal chemical routes were employed to synthesize Pt/Au, Pt/iron oxide (IO), and Au/Pt...
Bimetallic core–shell nanoparticles have recently emerged as a new class of functional materials bec...
Bimetallic core–shell nanoparticles have recently emerged as a new class of functional materials bec...
Among nanoscale systems, metallic nanoparticles (NPs) certainly play a primary role, due to their hi...
Bimetallic core/shell nanoparticles (NPs) are the subject of intense research due to their unique el...
Here, Co/Ag binary nanoparticle superlattices were engineered. It is demonstrated that the Ag/Co nan...