We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestarray i.e. a nanoparticle dimer. We found the eigenfrequencies of the heterogeneous dimer andthen we applied the open quantum system approach to describe the decay processes present inthe system. We investigated two decay processes which depend on the size of the nanoparticlesbuilding up the dimer : the Landau damping, inversly proportional to the system-size, and radiationdamping, proportional to the volume of the system. Using the results of the dimer study weextended our open quantum system approach to study one-dimensional nanoparticle chains. Wederived a master equation and used it to investigate the propagation of plasmons along the chain...
We show that the spatial decay of plasmons in a periodic metal-nanoparticle chain is composed of exp...
Noble metal nanoparticles, when interacting with an external electric field, give rise to a phenomen...
Noble metal nanoparticles, when interacting with an external electric field, give rise to a phenomen...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
Nous avons étudié la dynamique des électrons dans des réseaux de nanoparticules métalliques. Nous av...
Nous avons étudié la dynamique des électrons dans des réseaux de nanoparticules métalliques. Nous av...
This is the author accepted manuscript. The final version is available from the American Physical So...
Nanoparticles—regularly patterned or randomly dispersed—are a key ingredient for emerging technologi...
Nanoparticles—regularly patterned or randomly dispersed—are a key ingredient for emergin...
We investigate the dynamics of a plasmonic oscillation over a metal nanoparticle when it is strongly...
In this thesis numerical methods are used to understand the individual and collective optical respon...
We show that the spatial decay of plasmons in a periodic metal-nanoparticle chain is composed of exp...
Noble metal nanoparticles, when interacting with an external electric field, give rise to a phenomen...
Noble metal nanoparticles, when interacting with an external electric field, give rise to a phenomen...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
We studied the electron dynamics in metallic nanoparticle arrays. We first considered the simplestar...
Nous avons étudié la dynamique des électrons dans des réseaux de nanoparticules métalliques. Nous av...
Nous avons étudié la dynamique des électrons dans des réseaux de nanoparticules métalliques. Nous av...
This is the author accepted manuscript. The final version is available from the American Physical So...
Nanoparticles—regularly patterned or randomly dispersed—are a key ingredient for emerging technologi...
Nanoparticles—regularly patterned or randomly dispersed—are a key ingredient for emergin...
We investigate the dynamics of a plasmonic oscillation over a metal nanoparticle when it is strongly...
In this thesis numerical methods are used to understand the individual and collective optical respon...
We show that the spatial decay of plasmons in a periodic metal-nanoparticle chain is composed of exp...
Noble metal nanoparticles, when interacting with an external electric field, give rise to a phenomen...
Noble metal nanoparticles, when interacting with an external electric field, give rise to a phenomen...