graduate at Química from Universidade Estadual Paulista Júlio de Mesquita Filho (1993), master's at Química from Universidade Estadual Paulista Júlio de Mesquita Filho (1997) and ph.d. at Química from Universidade Estadual Paulista Júlio de Mesquita Filho (2001). Has experience in Chemistry, focusing on Inorganical Chemical Physicist, acting on the following subjects: silica, luminescencia, filmes finos, zinc oxide and luminescence. (Source: Lattes Curriculum)
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The Institute of Chemistry-UNICAMP (IQ-UNICAMP) is requesting Circularly Polarized Luminescence and Circular Dichroism (JASCO) equipment, unprecedented in Latin America, which will allow the modernization of the Institutional Spectroscopy Laboratory (LISPEC), enabling scientific investigations of chiral active substances under circularly polarized light. The acquisition of this EMU equipm…
This proposal aims to develop new micro and nanostructured luminescent materials based on ra-earth ions (TR:Sc, Y, La-Lu) with applications in the energy area, health, telecommunication, radiation detection, and safety. Different strategies will be undertaken to develop new luminescent materials focused on the energy converter area, such as i) Molecular light-converting devices through th…
Security labels such as barcodes or QR codes have been used as anti-counterfeiting tools in passports, drivers' licenses, banknotes, and medicine packs. For such a proposal, luminescent materials invisible to naked eyes but revealed by near-UV radiation have been applied, mainly those based on lanthanide (Ln3+) complexes such as [Eu(tta)3phen] (tta = 2-tenoyltrifluoroacetonate; fen = 1,10…
This new INCT proposal is being presented by the same team that has concluded the previous project. This new proposal contains great changes and preserves the main performance rules characteristic from the first term of the project, which determined a very positive feedback from the evaluators concerning to results on all project approaches. On the other side, based on results obtained, t…
The development of integrated analytical devices for diagnostic purposes has advanced rapidly, with particular emphasis on the so-called Point-of-Care (PoC) type devices. The relevance of these systems is based on low cost, efficiency and practicality, combined with speed of diagnosis. Due to the simplicity of handling, can easily be used by non-specialized operators, providing a rapid di…
(Only some records are available in English at this moment)
Coordination complexes of trivalent lanthanide ions are studied because they show narrow emission bands attributed to intraconfigurational 4f-4f transitions. The use of chiral complexes of lanthanide ions, especially Eu(III), makes it possible to obtain the so-called circularly polarized luminescence (CPL). CPL is characterized by the spontaneous emission of left- and/or right-handed circ…
Comprehensive data collection is vital for understanding complex pathophysiological processes, enabling accurate diagnoses and therapeutic innovations. The most comprehensive challenge is to design systems capable of monitoring multiple subcellular variations with high spatial resolution and high sensitivity. In this context, multifunctional luminescent nanoparticles emerge as promising c…
Luminescent complexes based on organic ligands and lanthanide(III) ions (Ln3+) find a broad range of applications within the photonic field such as solar cells, biological markers, temperature sensors, solid-state lighting, photodynamic therapy, photothermal therapy, etc. One of the basic mechanisms of the luminescence in such complexes involves the absorption of electromagnetic radiation…
The synthesis of the complex [Eu(hfa)3(H2O)2] also provides the dimeric complex [Eu2(hfa) 4 (u-tfa)2(H2O)4] as a byproduct of the reaction. In the present project we intend to monitor the reaction in situ by photoluminescence, evaluating the spectral profiles of the trivalent europium ion associating them with the mentioned complexes. It is expected to understand the experimental conditio…
The present project aims the synthesis of the complexes [Ln1(hfa)3(tppo)-(¼-L)-Ln2(hfa)3(tppo)], which Ln1 = Tb(III) and Ln2 = Eu(III); hfa = 1,1,1,5,5,5-hexafluoropentane-2,4-dione; tppo = triphenylphosphine oxide; and the bridge ligand L = [(diphenylphosphoryl)R](diphenyl)phosphine oxide (R = methyl, ethyl, propyl or butyl). It will be evaluated the efficiency of the energy transfer/ret…
(Only some records are available in English at this moment)
Lanthanide ions (Ln) are well-known luminescent activators in a broad range of systems used in solid-state lighting, lasers, security labels, or thermometry for instance. The luminescence of LnIII complexes usually comes from the well-known antenna effect, yet, new excitation pathways such as the direct population of triplet state may be helpful to enhance the luminescence performance. Ap…
The project in question refers to the synthesis of type II polyketides employing methodologies developed in the group of Prof. Krische. The research group of Prof. Krische has specialized in C-H functionalization of alcohols and unsaturated systems, mediated by organometallic osmium, ruthenium and iridium, generating coupled products with high complexity. Unlike traditional approaches to …
| 2 / 2 | Ongoing grants |
| 8 / 7 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 7 / 5 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 21 / 18 | All research grants and scholarships |
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CV Lattes
ORCID