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
graduation at Bacharelado Em Quimica from Universidade Federal de São Carlos (1986), master's at Mestre Em Quimica Analitica from Instituto de Quimica de Sao Carlos Universidade de Sao Paulo (1989) and doctorate at Doutorado Em Ciencias Instituto de Quimica from Universidade Estadual de Campinas (1992). He is currently full professor at Universidade Federal de São Carlos. Has experience in Chemistry, acting on the following subjects: preparo de amostras, icp-ms, icp oes, filamento de tungstênio and espectrometria de absorção atômica. (Source: Lattes Curriculum)
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This proposal aims to provide the consolidation and continuity of the National Institute for Advanced Analytical Science and Technology (INCTAA), choose activities has resulted in relevant achievements for the analytical science and technology, both in national and International levels, as predicted by the institute mission. The analytical and science technology plays a fundamental role i…
This project presents two main research routes: evaluation of isobaric interferences in an interface with collisions/reactions device and development of analytical applications to food and fuel analysis. The performance of the interface will be critically evaluated taking into account not only the processes to overcome interferences, but also how this approach affects other analyses simul…
(Only some records are available in English at this moment)
The present project focuses in the determination of low concentrations of copper, ruthenium and platinum in breast human tumor and non-tumor cells lines using Inductively Coupled Plasma Mass Spectrometry (ICP-MS). The metal complexes containing clotrimazole (CTZ) and triphenylphosphine (PPh3)ligands were synthesized and present the following formulas: [Cu(CTZ)2(PPh3)2]+, [Ru(p-cym)(CTZ)(P…
Gradient flow analysis (GFA) is a novel calibration method that can improve the precision, accuracy and sample throughput for spectroanalytical instrumental techniques. The GFA method simultaneously combines the advantages of calibration by standard additions and internal standardization with the sample throughput of flow analysis. The use of GFA is simple because it does not require a se…
The project here proposed deals with the development of vaporization and atomization systems using a tungsten coil resistively heated and high power tungsten lamps for generating infrared radiation. These systems will be applied for elemental analysis of waters and plant materials. Heating programs will be established for each device by controlling the applied current and the main concomi…
(Only some records are available in English at this moment)
For years, cancer has been the second cause of death worldwide, only being preceded by cardiovascular diseases. An increasing amount of research groups is focusing on the discovery of new and more effective anti-cancer drugs that induce less severe side effects and encounter less therapeutic resistance. In this context, compounds containing transition metals, in particular complexes conta…
The project here proposed deals with the development of electrothermal atomization systems using a tungsten coil. This system will be applied for Cu, Mg, Mn, Ni, Pb and V determination in waters and plant materials. Heating programs will be established for each device by controlling the applied current and the main concomitants will be removed by volatilization. The use of both devices as…
Inductively coupled plasma mass spectrometry (ICP-MS) is an instrumental technique with high analytical performance considering the multielementar capability and low instrumental limits of detection. However, besides the relatively simple mass spectrum, some elements, such as sulfur, are drastically affected by isobaric polyatomic interferences in spectrometers with quadrupole mass analy…
| 12 / 7 | Completed research grants |
| 16 / 4 | Completed scholarships in Brazil |
| 5 / 3 | Completed scholarships abroad |
| 33 / 14 | All research grants and scholarships |
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