graduate at Bacharelado Em Química from Universidade Estadual Paulista Júlio de Mesquita Filho (1991), graduate at Curso de Ciências Com Habilitação em Química from Universidade Estadual Paulista Júlio de Mesquita Filho (1992), master's at Quimica Inorgânica from Universidade Estadual Paulista Júlio de Mesquita Filho (1995) and ph.d. at Pós-Graduação em Química from Universidade Estadual Paulista Júlio de Mesquita Filho (2001). Has experience in Chemistry, focusing on Inorganic Chemistry, acting on the following subjects: luminescent materials, luminescence, chemistry teaching, and up-conversion. (Source: Lattes Curriculum)
| 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) |
Rare earth (RE) ions have been widely applied in visual devices, radiation converters, spectroscopic probes or sensors (chemical or biological) due to their luminescent properties The applicability of RE ions are amplified when they have nanomaterial design because of the several advantages of nano-dimension. In biology and medicine areas have been exponentially increasing the use of such…
(Only some records are available in English at this moment)
With the technological advance of optical devices, display technology has become indispensable today, increasing the demand for high performance. In this context, micro-LEDs have been considered the next generation of this technology because of their low power consumption and wide color gamut, compared to the liquid crystal display (LCD) and OLEDs currently in use. In this technology, the…
Among the different architectures for manufacturing WLEDs (white-light-emitting diodes), devices applied in solid-state lighting, the already commercial Hybrid-LEDs based on the semiconductor InGaN and the YAG:Ce phosphor, generate bluish white light. It is a challenge, therefore, to produce devices with lower correlated color temperature and higher color rendering index. To this end, ins…
Nowadays, materials containing rare earth ions have been gaining more prominence due to their photoluminescent properties and possible applications in different systems, such as in white light emitting diodes (WLEDs). WLEDs are considered the main lighting source of white light currently available in the global lighting market because of their advantages (lower operating temperature, when…
Lanthanoids(III) display well-defined IR to UV-Visible emissions mainly from transitions involving f orbitals, which are prohibited by Laporte's Rule, and dependent on the nature of each metal, but exhibiting a relative low molar absorptivity due to the mentioned selection rule. Thus, it is common to use the coordination of organic ligands to these metals in order to sensitize the central…
The central strategy of the present project is the development of novel inorganic-organic hybrid materials for application in light-converting devices. In the planning of such hybrids an inorganic component was selected as being a core/shell type system composed by LaAlO3 doped with the Eu3+ or Tb3+ as the core, a first shell of lanthanum oxide doped with Tb3+ or Eu3+ (if the core has Eu3…
(Only some records are available in English at this moment)
The current global concern about energy production and the demand for more efficient forms of light has led scientists to develop new materials for application in solid-state lighting devices. In this sense, white light sources from light emitting diodes (LEDs) are considered the new generation of illumination due to the high emission efficiency, longer lifetime, greater reproducibility o…
| 5 / 5 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 22 / 18 | Completed scholarships in Brazil |
| 2 / 1 | Completed scholarships abroad |
| 31 / 26 | All research grants and scholarships |
| Associated processes | |
CV Lattes
ORCID