Publicações do autor
Bimolecular recombination reviewed
Carrier recombination processes are demonstrated to be tuned by tunneling effects in a quantum well coupled to a quantum dot ensemble. Carrier density is demonstrated to affect recombination rates in a dramatic way. The understanding of the experimental results is performed by an examination of the bimolecular recombination dynamics of the system. To get the …
Oportunidade: iniciação científica
Estamos selecionando alunos com bom currículo acadêmico interessados em fazer iniciação científica em nosso laboratório. Temos bolsas de iniciação pré-aprovadas pela FAPESP dentro de nosso projeto Jovem Pesquisador, o que nos perrmite atribuí-las diretamente a candidatos interessados. Para maiores informações, entrar em contato através do email ao lado.
GaAs nanowires go brighter
Semiconductor nanowires have been extensively investigated in the last few years due to their new physical properties and enormous perspectives for applications. In this work, we investigate the effects of GaAsP passivation on strained GaAs core-shell nanowires. We demonstrate that, as a result of the decrease of the density of surface states, 4 orders of …
Pumping single photons with SAWs
Surface acoustic waves (SAWs) have were employed to demonstrate high frequency (750MHz) single-photon sources (SPS). By remotely pumping electrons and holes into a GaAs quantum well, we were able to transport and inject them into quantum dots which work as efficient SPS. Our achievements represent a novel approach in the direction of high speed quantum …
jan. 31
Bem-vindo!
Bem-vindo à minha página pessoal. Aqui você encontrará informações sobre minha pesquisa, experimentos, literatura relacionada e oportunidades de trabalho em nossos laboratórios. Esta página também é dedicada a algumas de minhas atividades de ensino na Unicamp.
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