CV Lattes
ResearcherID
ORCID
Universidade Estadual de Campinas (UNICAMP). Instituto de Física Gleb Wataghin (IFGW) (Institutional affiliation from the last research proposal) Birthplace: Brazil
He has received his bachelor's in Física from the Universidade Estadual de Campinas (2001) and PhD in Physic from the Universidade Estadual de Campinas (2006). Has experience in Physics, focusing on Optics, acting on the following subjects: quantum dots, nonlinear-optics, ultrafast spectroscopy, semiconductor physics, amoung others. (Source: Lattes Curriculum)
| Articles published in Pesquisa FAPESP Magazine about the researcher: |
| Un futuro brillante |
| Bright future |
| News published in Agência FAPESP Newsletter about the researcher |
| TITULO |
| Articles published in other media outlets (0 total): |
| More itemsLess items |
| VEICULO: TITULO (DATA) |
| VEICULO: TITULO (DATA) |
This proposal involves the investigation of linear and nonlinear phenomena in micro- nano-optical cavities and waveguides; the understanding of the limiting effects of each material, the understanding of the interaction between matter and light, including spontaneous and stimulated emission and the coupling between light, matter, and mechanical degrees of freedom in these structures. Also…
In the last two decades, colloidal semiconductor nanostructures are among the most investigated materials due to their unique set of properties, including the control of their optical and electronic properties by engineering their shape, size and composition, that turns them promising candidates for application in a vast range of areas, such as, energy harvesting, lighting, and Medicine. …
Prof. Centurion is a promising young professor who has been working on important themes related to nonlinear optics and ultrafast spectroscopy. One of the themes of his research is to use ultrafast electron pulses to investigate molecular system. During his short visit to São Paulo, he will give seminars at UNICAMP and IPEN, and attend the SPSAS which will be held at IPEN. Furthermore, d…
This project is aimed to investigate Random Lasers, which are based on laser emission in disordered media, in the absence of optical cavity. New methods for operation of random lasers and basic emission mechanisms and optical amplification will be investigated. In particular, we will study Random Lasers that operates based on frequency upconversion and multi-photon absorption in semicond…
Colloidal semiconductor nanomaterials form a class of materials that offers the possibility for studying the physics of highly confined electrons and open opportunities for applications on several areas. However, a number of important electronic phenomena occur on a ultra-short timescale, from hundreds of femtosecond to some picoseconds and their spectral behavior are hidden underneath th…
(Only some records are available in English at this moment)
In this project the student will explore the non-linear optical properties and the multi-exciton interactions in all-inorganic perovskite nanoplatelets. The goal is to understand how the nanoplatelets aspect ratio affect both properties, which could result in optimum material for application in LEDs or lasers.
There is no electronic method able to measure laser pulses shorter than 10-12 s (1 ps), consequently, for those mesaurements, it is necessary to apply methods based on nonlinear optical phenomena, such as second harmonic generation and two-photon absorption. In this proposal, we will develop a system for ultrashort pulses measurements (~100 fs) based on the photoluminescence excited by tw…
The post-doctoral scholar is expected to investigate the nonlinear optical properties andultrafast carrier dynamics in semiconductor quantum dots films deposited on top of 2D materials, including graphene monolayer and MoS2. In this proposal the main focus will be toinvestigate the influence of the 2D monolayers in the charge dynamics. We expect to enhancecharge transport from/to quantum …
(Only some records are available in English at this moment)
This project aims at training the student in subjects related to optical spectroscopy of nanomaterials. Therefore, it is proposed a work in which the student will have experience with the assembly of optical systems, programming, and photo-physics studies of nanometric semiconductors. This will be achieved through the mounting of a photoluminescence spectroscopy system excited by absorpt…
This project envisions building a system of transient photon echo to measure the electronic dynamics in nanomaterials. The major advantage of this technique is that, unlike the measurements of transient absorption, there is not a significant background signal, which allows a cleaner measurement of the electronic dynamics. The student is going to set the experimental system and also simula…
Our goal is to train the student in non-linear optics concepts and instrumentation and develop a home built Optical Parametric Amplifier that operates from the visible to the mid-infrared, at 1 kHz repetition rate. (AU)
(Only some records are available in English at this moment)
Greenhouse and indoor farming are promising alternatives to traditional growing systems due to the possibility of improved control over the raw material for plant cultivation resources, even using smaller cultivable areas. Beyond that, crop production in both the aforesaid systems can be increased by tailoring the spectrum of the light that reaches the plant leaves to ideal conditions, fa…
| 2 / 2 | Ongoing research grants |
| 5 / 5 | Completed research grants |
| 6 / 6 | Ongoing scholarships in Brazil |
| 16 / 14 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 30 / 28 | All research grants and scholarships |
| Associated processes | |