CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Sorocaba. Instituto de Ciência e Tecnologia (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduate at Licenciatura Em Física from Universidade Estadual Paulista Júlio de Mesquita Filho (1993), master's at Physic from Universidade Estadual de Campinas (1995) and ph.d. at Physic from Universidade Estadual de Campinas (1999). Has experience in Physic, focusing on Plasma Physics and Electrical Discharges, acting on the following subjects: pecvd, wettability, plasma polymers, molhabilidade and molecular structure. (Source: Lattes Curriculum)
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The growing demand for multifunctional materials of small dimensions has led to the development of nanostructured films. Among the different existing categories, those based on metal oxide nanoparticles have received growing attention. Specifically, structures composed of TiO2 nanoparticles dispersed in SiO2 matrix, SiO2-TiO2, are widely investigated considering the photocatalytic and bac…
A method largely employed to tailor the thermodynamical properties of polymers is the delineation of patterns on their surfaces. Different and sophisticate approaches are normally associated to micro/nanometric patterning a surface, attaining complexity and high costs to the process. This project aims to develop integrated plasma methodologies for the production of surfaces with super rep…
(Only some records are available in English at this moment)
This paper proposes energetically feasible and environmentally friendly methods for the treatment of carbon steel at low-temperature plasmas to improve their performance under corrosive atmospheres. It describes commercial carbon steel plates initially subjected to ablation process to remove the native oxide layer, which does not completely act on the surface due to the existing faults. T…
The creation of regular patterns on the surface of polymers is a recognized method for controlling the receptivity of such materials to different compounds. Amongst the techniques used to generate the patterns, the removal of material of the surface by plasma ablation has attracted great attention due to a series of advantages. However, the application of such technology relies on the kno…
The creation of patterns on polymeric surfaces constitutes an effective and potential method for controlling their thermodynamical properties. Surfaces highly receptive or inert to water and to other compounds can be designed using this methodology. Recent works propose the construction of such patterns by the selective removal of material of the polymeric surface in oxygen plasmas. The k…
(Only some records are available in English at this moment)
Although carbon steel is a widely used material in sculptures, house ware, transportation facilities, construction materials, and tools, it is easily oxidized in atmosphere. To avoid this problem, some works suggest the development of protective coatings, using the plasma deposition technique based on hexamethyldisiloxane, HMDSO compound. Altering the plasma parameters, enables to deposit…
| 8 / 6 | Completed research grants |
| 8 / 7 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 18 / 14 | All research grants and scholarships |
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