This work is part of a transfer to industry of a tagging technology based on photoluminescent nanoparticles, developed within the Nanotech team of the LPCNO and intended for the field of anti-counterfeiting. This work was focused on the realization of micrometric tags made of assemblies of CdSe/CdS nanocrystals exhibiting an emission of photoluminescence in the visible range with a high and stable quantum yield. These nanocrystals are selectively deposited on surfaces by nanoxerography: this technique involves injecting electrostatic charges into an electret material to form micrometric patterns which then serve as electrostatic traps to assemble, on the surface of the electret, charged and/or polarizable nano-objects from their colloidal s...
International audienceThis work demonstrates the excellent capability of the recently developed elec...
Directed assembly of colloidal nanoparticles is a fundamental step for observation and quantitative ...
Directed assembly of colloidal nanoparticles is a fundamental step for observation and quantitative ...
This work is part of a transfer to industry of a tagging technology based on photoluminescent nanopa...
This work is part of a transfer to industry of a tagging technology based on photoluminescent nanopa...
Ces travaux de thèse s'inscrivent dans le cadre d'un transfert vers l’industrie d’une technologie de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
The nanoscale size of colloidal nano-objects gives them unique chemico-physical properties one wants...
Une forte demande des fabricants industriels et des agences gouvernementales concerne le développeme...
Une forte demande des fabricants industriels et des agences gouvernementales concerne le développeme...
International audienceThis work demonstrates the excellent capability of the recently developed elec...
International audienceThis work demonstrates the excellent capability of the recently developed elec...
Directed assembly of colloidal nanoparticles is a fundamental step for observation and quantitative ...
Directed assembly of colloidal nanoparticles is a fundamental step for observation and quantitative ...
This work is part of a transfer to industry of a tagging technology based on photoluminescent nanopa...
This work is part of a transfer to industry of a tagging technology based on photoluminescent nanopa...
Ces travaux de thèse s'inscrivent dans le cadre d'un transfert vers l’industrie d’une technologie de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
There is a strong request expressed by industrial manufacturers and governmental agencies for the de...
The nanoscale size of colloidal nano-objects gives them unique chemico-physical properties one wants...
Une forte demande des fabricants industriels et des agences gouvernementales concerne le développeme...
Une forte demande des fabricants industriels et des agences gouvernementales concerne le développeme...
International audienceThis work demonstrates the excellent capability of the recently developed elec...
International audienceThis work demonstrates the excellent capability of the recently developed elec...
Directed assembly of colloidal nanoparticles is a fundamental step for observation and quantitative ...
Directed assembly of colloidal nanoparticles is a fundamental step for observation and quantitative ...