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
graduate at Licenciatura Em Física from Universidade Federal de São Carlos (1974), master's at Physic from Universidade de São Paulo (1980) and ph.d. at Metallkunde Und Metallphysik from Rheinisch-Westfalischen Technischen Hochschule/Aachen (1985). Has experience in Physic, focusing on Mechanical Properties and Acoustics of the Condensed Substance, acting on the following subjects: pzt, filmes finos, cerâmicas ferroelétricas, plzt and sbn. (Source: Lattes Curriculum)
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This multidisciplinary proposal aims to contribute to a significant qualitative and quantitative advancement in the synthesis, characterization, modeling and applications of ferrous, monolithic and nanostructured materials, seeking to enhance their properties for applications in renewable and magnetoelectrical energy converters. The generation and use of energy from renewable sources is a…
This multidisciplinary proposal aims to contribute to a significant qualitative and quantitative advance in the synthesis, characterization, modeling and applications of ferroic materials, monolithic and nanostructured, to enhance its properties for applications in renewable and magnetoelectric energy converters. The generation and use of energy from renewable sources is a strategic area …
(Only some records are available in English at this moment)
Contemporary technological advancement, increasingly focused on artificial intelligence and machine learning, demands efficient solutions for storing and processing data. The industry seeks devices with high logical density, low energy consumption, no volatility and fast access speeds. Furthermore, it is crucial to consider environmentally friendly materials to promote technological advan…
The objective of this project is to develop a research line focused on the growth, characterization and phenomenological data analyses of Pb-based ferroelectric single crystals, aiming their use in advanced optical, piezoelectric and piezophotonic applications. For this purpose, undoped and rare earth (RE) doped (1-x)[Pb(Mg1/3,Nb2/3)O3]-(x)PbTiO3 (PMN-PT) ferroelectric crystals will be gr…
This project proposes the investigation of dielectric, ferroelectric, piezoelectric and photovoltaic, in addition to phenomenological analyses, in single crystals of (K,Na)NbO3 doped with CuO (KNN-Cu), (K,Na,Li)(Nb,Ta,Sb)O3 (KNN-LTS) and (K,Ba)(Nb,Ni)O3 (KBNN) grown by the vertical Bridgman-Stockbarger method. The growth of the KNN-Cu composition will be carried out based on the experienc…
This postdoctoral project aims to investigate new multiferroic and ferroelectric materials in order to estimate their potential applications in optoelectronic devices. Through a systematic study of domain structures, which govern physical properties associated with topological surfaces, such as electrical conductivity in domain walls, we intend to contribute to expanding the knowledge tha…
Magnetoelectric coupling in nanostructured systems has aroused interest since it is possible to integrate properties of high technological applicability, such as ferroelectricity and ferromagnetism, and also the possibility of manipulating electrical and/or magnetic orders with the application of external magnetic/electric fields, allowing the development of electronic devices. high-perfo…
(Only some records are available in English at this moment)
In this research proposal for a short term research internship, it is proposed a deep investigation of the ferroelectric domain structures in soft piezoelectric lead-free (K,Na)NbO3-based single crystals produced by the vertical Bridgman-Stockbarger technique. In this way, domain structures will be characterized in the as-grown, thermal treated, unpoled and poled ferroelectric crystals by…
Actually, many researches about magnetoelectric materials and their evolution during the last 50 years were presented, approaching since the discovery of the first ferroelectromagnetics by Smolenskii and co-workers, in 50 decades, to the most current effects in multiferroic with improper ferroelectricity. The theory explains qualitatively the magnetoelectric effect, mainly from the thermo…
| 1 / 1 | Ongoing grants |
| 28 / 11 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 41 / 22 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 74 / 38 | All research grants and scholarships |
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