CV Lattes
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Universidade Estadual de Campinas (UNICAMP). Instituto de Física Gleb Wataghin (IFGW) (Institutional affiliation for the last research proposal) Birthplace: Argentina
bachelor's at Licenciado from Universidad Nacional de Buenos Aires (1966), master's at Mestrado from Universidad Nacional de Buenos Aires (1967) and doctorate at Doutorado from Universidad Nacional de Buenos Aires (1971). Has experience in Physic, focusing on Physics Of The Condensed State Of Substance, acting on the following subjects: esr, magnetic properties, propriedades magnéticas, rpe and raman. (Source: Lattes Curriculum)
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Collective behavior of interacting electrons in solids usually leads to the emergence of several complex phenomena in condensed matter such as superconductivity, magnetoresistance, thermoelectricity, complex magnetic ordering, multiferroic properties, metal-insulator transitions, non-Fermi-Liquid behavior (NFL), manifestation of topologically protected egde and/or surface states, etc. All…
A significant improvement in quality of life of mankind in recent times has been achieved through the development of new materials in various areas of science. The unimaginable technological advances of recent decades has allowed engineering to improve the preparation and characterization of new nanostructured and massive materials, with the concomitant production of new electronic, magne…
In this project we propose to intensify even more the study of the electronic, structural, magnetic, transport and thermodynamics properties of highly correlated materials under the extreme condition of high magnetic fields (d 14 T), low temperatures (e 50 mK) and high pressures (d 30 kbars) in metals, superconductors, semiconductors, semimetals, diluted magnetic semiconductors, ceramic o…
We are proposing the study of the electronic, structural, magnetic, transport and thermodynamic properties of highly correlated systems in extreme conditions of magnetic fields (?14 T), high pressures (?30 kbars) and low temperatures (?50 mK) in metallic, semi-metallic semiconductor materials, diluted magnetic semiconductors, multiferroic ceramic oxides, graphites, etc., involving fundame…
(Only some records are available in English at this moment)
This Project aims to prepare nanostructures and nanomaterials via chemical synthesis (bottom-up) e physical method of Laser Ablation (LA) (top-down). The nanoparticles will be studied by optical, microwave, radio frequency and magnetization methods.
This project has two lines of basic research. The first proposes the investigation of structural, thermodynamic and electronic properties of nanostructured systems. In particular, two types of nanoparticles (NPs) will be studied: i) Simple metal NPs using noble and transition metals type Au, Ag, Pd, Pt, Cu Al with diluted magnetic impurities (mainly rare earths) and ii) try to obtain inte…
The observed upconversion (UC) phenomena in rare earths doped nanoparticles (NPs) has been recently a subject of intensive studies due to the potential applications in solar energy, lasers, biosensors and bioimagens. However, the optical efficiency of the UC is not enough to guarantee a good performance for most of the technological applications. This have motivated theoretical and experi…
(Only some records are available in English at this moment)
The research will be focused on the study of the optical effect of Upconversion (UC) on nanoparticles doped with rare-earths. In these materials, the successive absorption of two or more low energy photons (infrared) stimulate the emission of higher energy photons (visible). Depending on the composition (doping with rare-earth), different emission lines in the visible spectrum can be stim…
| 1 / 1 | Ongoing research grants |
| 22 / 13 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 13 / 5 | Completed scholarships in Brazil |
| 3 / 1 | Completed scholarships abroad |
| 40 / 21 | All research grants and scholarships |
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