graduate at Física from Universidade Estadual de Campinas (2003). Has experience in Physic, focusing on Electronics Transp. and Areas of Electrical Prop. of Surfaces, acting on the following subjects: eletromagnetismo and efeito hall, caracterização de gasb. (Source: Lattes Curriculum)
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The two-dimensional arrangement of the structure of layered double hydroxides (LDH) results in a very important type of inorganic layered matrix considering the versatility in terms of its chemical composition. Thus, not only can the cations present in the layered structure be partially replaced by rare earth elements, but also sensitizing molecules can be accommodated between its layers …
The project aims to acquire a multi-user FS5 - Steady State Spectrometer from Edinburgh with options for emission lifetime measurements on systems containing rare earth ions and / or up- and downconvertion properties. (AU)
Self-assembly of self-supported LDH nanotubes can be achieved by using a soft-templating strategy in combination with the incorporation of 8-fold coordinated Eu3+. Incorporating trivalent rare earth elements into the LDH sheets allows LDH hydroxide layers to curve, enabling self-assembly of the hydroxide sheets onto convex soft-template surfaces. Combining this approach with Pluronic P-12…
The development of alternative energy sources able to solve the problem of the efficiency in solar energy conversion, i.e., increasing the relation between the energy absorbed and the available one is the key to attend the ever-increasing demand for energy. Rare earth doped mesostructured double layered hydroxides (LDH) provide significant potential for matching the requirements between m…
The two-dimensional arrangement of the structure of layered double hydroxides (LDH) results in a very important type of inorganic layered matrix considering its versatility in terms of chemical composition, i.e., it is possible to introduce almost any polyvalent cation into its structure, including certain ions for luminescent applications. Thus, not only can the cations present in the la…
Exploring the versatility of Layered Double Hydroxides (LDHs) may result in obtaining this class of materials with promising properties in areas such as catalysis, controlled drug release, pollutant removal, etc. The small-angle X-ray scattering (SAXS) technique is rarely used to investigate the general morphology of LDHs, since these materials generally have the same flat morphology. On …
LDH systems have a versatility in their composition that can represent an advantage in the introduction of different polyvalent ions in their layers. This characteristic is very important for certain applications. Rare earth ions (TR3+) can be introduced into the original structure of LDHs resulting in the formation of a TR3+-based material with optimized optical properties. Some TR3+ are…
Using different divalent metals (for example, M2 + = Zn2 +, Mg2 +, Co2 +, Ni2 +), trivalent (for example, M3 + = Al3 +, RE3 +, Cr3 +, Ga3 +, Mn3 +) and tetravalent ( for example, M4 + = Ti4 +, Ce4 +), Layered Double Hydroxides (LDHs) with photocatalytic properties can be synthesized. ThiUsing different divalent metals (eg M2 + = Zn2 +, Mg2 +, Co2 +, Ni2 +), trivalent (eg M3 + = Al3 +, RE3…
In this project, we propose to develop a spectroscopic tool to monitor the in situ and ex situ release of food additives. Recent findings have shown that certain classes of chelating agents can encapsulate food additives, controlling their release during industrial production. We will use the spectroscopic properties of rare earth cations doped in these chelating agents to monitor the con…
The luminescent materials based on rare earth (TR3+) displays emission with monochromatic colors and usually have high quantum yields. TR3+ ions have extremely thin emission bands originated from the intra-shell 4f-4f transitions. This project consists of preparation and study of photoluminescence of porous crystals CU3(BTC=1,3,5-benzene-tricarboxylic-acid)2 - Metal Organic Frameworks (MO…
The development of alternative energy sources able to solve the problem of efficiency in solar energy conversion, ie, increase the ratio of energy captured and available, is the key to meet the potential increased demand for energy. Mesostructures of layered double hydroxides (LDH) doped with rare earth ions could present a significant potential to meet the requirements in the organizatio…
| 2 / 2 | Ongoing grants |
| 2 / 2 | Completed research grants |
| 3 / 3 | Ongoing scholarships in Brazil |
| 4 / 3 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 12 / 11 | All research grants and scholarships |
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CV Lattes
ORCID