CV Lattes
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Universidade de São Paulo (USP). Instituto de Física (IF) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Bacharelado Em Física from Universidade Federal de São Carlos (1983), master's at Physic from Universidade Estadual de Campinas (1986) and ph.d. at Physic from Universidade Estadual de Campinas (1989). Has experience in Physic, focusing on Superconductivity, acting on the following subjects: supercondutividade, materiais supercondutores, supercondutores, manganitas and óxidos. (Source: Lattes Curriculum)
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It is our plain to proceed and to perform a systematic study on the uptake, translocation, and accumulation (UTA) of micronutrients (Fe3O4 nanoparticles) in parts of common bean (Phaseolus vulgaris L.) plants grown in soil. Different protocols to grow bean plants in soils will be used. The magnetic signal, in different parts of the plants (roots, stems, and leaves), will be measured by u…
This is a four-month project entitled Synthesis of Superconducting (Bi,Pb)2Sr2Ca2Cu3O10+y (Bi-2223) by Spark Plasma Sintering. The objectives are to produce high-quality Bi-2223 materials by using the spark plasma sintering SPS technique, for a better understanding of their normal and superconducting properties. The core project is two-fold: (1) to produce pellet samples of Bi-2223 with v…
The analyses of ceramic interfaces of oxides will be performed by the electrochemical impedance spectroscopy technique over wide frequency (5 Hz - 110 MHz), temperature (78 K - 1600 K), and partial pressure of oxygen (10 ppm - 1 atm) ranges. Several ceramic oxides, synthesized through chemical techniques, to be sintered under different experimental procedures, have been chosen due to thei…
(Only some records are available in English at this moment)
It is our aim is to continue the preliminary study described in a research project where superconductivity around 11 K was observed in the system (Nb, Zr) B. For this, we intend to produce a series of samples with stoichiometries (NB1-xZrx) B; x = 0, 0:05, 0:10, 0:15, 0:20, 0:25 and 0:30. These samples will be characterized by X-ray diffraction (XRD), electrical resistivity R (T), dc magn…
The aim of this scientific project is to prepare high-quality polycrystalline samples of RSr2MCu2O8 (1212) and MSr2 (R, T) 2Cu2010 (1222) (T = Ce, Th, R = Nd, Gd, M = Nb, Ta, Ru) compounds. The synthesis of these materials will be made by two different routes: (I) a mixture of oxides, and (II) the method of sol-gel precursors. To optimize the oxygen content and range of Ce/Th doping, heat…
(Only some records are available in English at this moment)
A Fellowship Grant (BPE) is requested for the development of the scientific research project entitled "Exploring AC Transport Properties in the Vicinity of the Superconducting Critical Temperature TC". It deals with a systematic study of the AC voltage components in phase (real component), out of phase or quadrature (imaginary component) and the higher harmonics when a low frequency AC ex…
We are applying for a FAPESP-BEP fellowship, to Prof. Renato F. Jardim, for the development of the research plan entitled "Search for novel superconducting materials", to be conducted at Prof. Zachary Fisk's group, University of California, Irvine, from February 1st, 2015 till February 1st, 2016. It is our goal to perform a systematic study in a family of borites with formula MB, M = Nb,…
| 28 / 9 | Completed research grants |
| 15 / 4 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 46 / 16 | All research grants and scholarships |
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