CV Lattes
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Universidade Federal de São Carlos (UFSCAR). Centro de Ciências Exatas e de Tecnologia (CCET) (Institutional affiliation from the last research proposal) Birthplace: Brazil
Bachelor's in Physics from Universidade de São Paulo (1986), master's in Physics from Universidade de São Paulo (1989) and doctorate in Physics at Ecole Normale Superieurie/ Université Paris 6 (1993). She has experience in Physics, focusing on Electronic States, acting on the following subjects: photoluminescence, magneto-optics, magneto-transport, 2D semiconductors, semiconductor nanostructures and spintronics (Source: Lattes Curriculum)
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Here, we propose a new multi-user facility which includes two main equipments: (i) a low vibration free helium cryostat with a fully integrated 3-axis cryogenic nanopositioner, microscope objective integrated into the sample space and with a magnet module coupled with the cryogenic sample chamber (ii) a spectrometer with high spectral resolution. These multi-user equipments will be used i…
In this project, we aim to combine the engineering of defects in monolayer and twisted heterobilayer of 2D materials to investigate the generation of high-quality single-photon emitters in novel quantum materials. For that matter, we propose: (i) to explore different twisted hybrid vdW heterostructures by mechanically stacking distinct layered materials, such as semiconducting (TMD), ins…
We will investigate optical and magnetic properties of emerging twisted van der Waals heterostructures. In order to meet this goal, the project will have the following specific objectives: (1) Implement strategies to achieve high-quality samples of twisted 2D heterostructures; (2) Study the effects of moiré pattern on the physical properties of interlayer excitons (2) Study of magnetic an…
The long-term goal of the project is to start a collaboration to contribute to the applied and fundamental physics of emerging van der Waals heterostructures and the development of new applications of devices based on these. In order to meet this goal, the project will have the following specific objectives: (1) Implement strategies to achieve high-quality 2D samples/devices; (2) Study th…
Recently, there has been an increasing interest in the physical properties of heterostructures based on two-dimensional (2D) materials due their unique optical, electronic, mechanical and magnetic properties. It was recently shown that two-dimensional ferromagnetic vdW materials are also promising as effective building blocks for a new generation of "spintronics" devices.Here, we propose:…
Here, we propose to investigate optical properties of van der Waals heterostructures based on monolayers of transition metal dichalcogenides materials. We will investigate the effect of voltage on excitonic effects of type II heteroestructure, hybridization of direct and indirect excitons, magnetic proximity effects, excitonic effects in anisotropic 2D materials, etc. (AU)
(Only some records are available in English at this moment)
The research project aims to carry out a systematic study of optical and magneto-optical properties of samples/devices based on two-dimensional heterostructures (2Ds) containing 2Ds magnetic materials. We intend to: (1) prepare samples/devices of van der Waals heterostructures based on emerging magnetic 2D (M2Ds) materials (CrSBr, CrSeBr and CrPS4) and monolayers (ML) of transition metal …
The objective of the research project is to conduct a systematic study of the Moiré pattern's effect on the optical properties of van der Waals (vdW) heterostructures, both from the perspective of fundamental physics and for the development of optoelectronic devices based on these systems. To achieve this, we aim to initiate a scientific collaboration between laboratories in South Korea a…
In this proposal, we plan to perform a systematic investigation of optical and magneto-optical properties of semiconductor nanostructures emphasizing the dynamic properties of spin. In particular, we propose to study the polarization resolved and time resolved photoluminescence in the presence of magnetic fields of InGaAsN / GaAs and GaAsBi nanostructures grown in different crystallograph…
This research project intend to study the spin polarization in semiconductor resonant tunneling devices based on III - V systems. For this, we have a collaboration of Dr. Mohamed Henini the University of Nottingham (UK ) staff in the preparation and processing of different samples of semiconductor heterostructures. In general, we intend to investigate in these samples spin polarization of…
In this proposal, we will investigate optical and transport properties of two dimensional (2D) semiconductors. The proposal will be focused on the investigation of physical properties of 2D semiconductor heterostructures/devices.
| 3 / 3 | Ongoing grants |
| 15 / 12 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 7 / 3 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 28 / 21 | All research grants and scholarships |
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