Nous avons étudié systématiquement le mécanisme de la perte d'énergie des électrons chauds injectés dans une couche mince dopée de GaAs. Les énergies incidentes sont gardées en dessous du seuil de diffusion entre-val. On trouve que pour les densités de porteurs typiques de celles utilisées dans les appareils de GaAs, les pertes d'énergie sont dominées par les processus d'excitations semblables pure électrons.We have systematically investigated the energy loss mechanisms for hot electrons injected into a thin doped GaAs layer. Incident energies are kept below the threshold for intervalley scattering. We find for carrier densities typical of those used in many GaAs devices, the energy losses are dominated by pure electron- like excitation pro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
We have systematically investigated the energy loss mechanisms for hot electrons injected into a thi...
We have systematically investigated the energy loss mechanisms for hot electrons injected into a thi...
We have systematically investigated the energy loss mechanisms for hot electrons injected into a thi...
Résumé- L'effet de la diffusion électron-électron sur les électrons chauds et photoexcités dans...
L'effet de la diffusion électron-électron sur les électrons chauds et photoexcités dans GaAs est étu...
Hot carrier dynamics critically impacts the performance of electronic, optoelectronic, photovoltaic,...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
We have systematically investigated the energy loss mechanisms for hot electrons injected into a thi...
We have systematically investigated the energy loss mechanisms for hot electrons injected into a thi...
We have systematically investigated the energy loss mechanisms for hot electrons injected into a thi...
Résumé- L'effet de la diffusion électron-électron sur les électrons chauds et photoexcités dans...
L'effet de la diffusion électron-électron sur les électrons chauds et photoexcités dans GaAs est étu...
Hot carrier dynamics critically impacts the performance of electronic, optoelectronic, photovoltaic,...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...
International audienceWe have recently demonstrated that the fast momentum relaxation due to electro...