Oct 05

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.

fapesp_logo

Jul 17

GaAs nanowires go brighter

GaAs-NWs

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 magnitude more intense photoluminescense (as compared to unpassivated structures) can be achived. For more details click HERE.

Jul 17

Pumping single photons with SAWs

Acoustic-SPS

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 information processing. For more details click HERE.

Jan 31

Welcome!

Welcome to my homepage. Here you will find information about my research, experiments, related literature, and job oportunities in our laboratory. This page is also dedicated to my teaching activities at the University of Campinas.

Este site não é uma publicação oficial do IFGW, acesse www.ifi.unicamp.br para a versão institucional.
A responsabilidade por seu conteúdo é exclusivamente do autor.