SSCI-VIDE+ECI2D+LPIInternational audienceBy combining a plasmonic metal with a reactive one, nanoalloys become valuable systemsfor optical purposes by using the Localized Surface Plasmon Resonance (LSPR) as theprobe for chemical processes. It is thus crucial to develop experimental devices allowing thein situ or in operando monitoring of these nanoparticles in order to identify the mechanisminvolved during restructuring processes. For this purpose, we developed a new setupallowing in situ optical measurements of a nanoparticle (NP) assembly, complementary tosingle NP environmental transmission electron microscopy (ETEM) observations [1]. The setup was tested on iron-silver NPs, which combine a plasmonic material with a ferromagnetic element...
We followed over 24 h a corrosion process in monocrystalline triangular-shaped nanoparticles at a si...
Ag is the best plasmonic metal. This makes it valuable for applications ranging from chemical and di...
The oxidation of solution-synthesized iron (Fe) and iron carbide (Fe2C) nanoparticles was studied in...
SSCI-VIDE+ECI2D+LPIInternational audienceThe chemical structure and the localized surface plasmon re...
SSCI-VIDE+CATREN+LPIInternational audienceThe Localized Surface Plasmon resonance (LSPR) of metallic...
Bimetallic nanoparticles (NPs) are known to present interesting catalytic properties justifying thei...
Les nanoparticules (NPs) bimétalliques présentent des propriétés catalytiques très intéressantes qui...
International audienceBimetallic nanoparticles (BNPs) are promising candidates for fundamental resea...
The electron density of a nanoparticle is a very important characteristic of the properties of a mat...
International audienceIn this study, the atomic and chemical structure and the optical response of A...
International audienceAbsolute extinction measurements on individual silver nanoparticles under illu...
The redox behavior of 5 nm Fe-Me alloyed nanoparticles (where Me = Pt, Au, and Rh) was investigated ...
The redox behavior of 5 nm Fe-Me alloyed nanoparticles (where Me = Pt, Au, and Rh) was investigated ...
FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOCNPEM - CENTRO NACIONAL DE PESQUISA EM ...
In this thesis the nanoplasmonic sensing technique was used to study kinetics of (i) the oxidation o...
We followed over 24 h a corrosion process in monocrystalline triangular-shaped nanoparticles at a si...
Ag is the best plasmonic metal. This makes it valuable for applications ranging from chemical and di...
The oxidation of solution-synthesized iron (Fe) and iron carbide (Fe2C) nanoparticles was studied in...
SSCI-VIDE+ECI2D+LPIInternational audienceThe chemical structure and the localized surface plasmon re...
SSCI-VIDE+CATREN+LPIInternational audienceThe Localized Surface Plasmon resonance (LSPR) of metallic...
Bimetallic nanoparticles (NPs) are known to present interesting catalytic properties justifying thei...
Les nanoparticules (NPs) bimétalliques présentent des propriétés catalytiques très intéressantes qui...
International audienceBimetallic nanoparticles (BNPs) are promising candidates for fundamental resea...
The electron density of a nanoparticle is a very important characteristic of the properties of a mat...
International audienceIn this study, the atomic and chemical structure and the optical response of A...
International audienceAbsolute extinction measurements on individual silver nanoparticles under illu...
The redox behavior of 5 nm Fe-Me alloyed nanoparticles (where Me = Pt, Au, and Rh) was investigated ...
The redox behavior of 5 nm Fe-Me alloyed nanoparticles (where Me = Pt, Au, and Rh) was investigated ...
FAPESP - FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULOCNPEM - CENTRO NACIONAL DE PESQUISA EM ...
In this thesis the nanoplasmonic sensing technique was used to study kinetics of (i) the oxidation o...
We followed over 24 h a corrosion process in monocrystalline triangular-shaped nanoparticles at a si...
Ag is the best plasmonic metal. This makes it valuable for applications ranging from chemical and di...
The oxidation of solution-synthesized iron (Fe) and iron carbide (Fe2C) nanoparticles was studied in...