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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
Michel Venet Zambrano in research grants and scholarships supported by FAPESP.
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The miniaturization of electrical and electromechanical devices currently faces several obstacles. Among them, the impossibility of manufacturing electrical contacts at micro and nanoscopic scales and undesirable heating. Thus, controlling the polar order in a ferroelectric material with light can represent an open door to new technologies. Ferroelectric materials with charged domain wall…
The possibility of controlling the properties related to polarization in a ferroelectric material by modifying charged domain walls using low power light promises, in the near future, establishment of new paradigms for the development of micro and nanotechnology devices, based on this coupling between light and matter. However, experimental and theoretical studies about this new phenomeno…
In this project, it is proposed the processing and study of properties of lead free magnetoelectric laminated composites, consisting of one Lix(Na0.5K0.5)1-xTayNb1-yO3 based piezoelectric phase and one CoFe2O4 based magnetostrictive phase, which have a real possibility (cost and performance) to replace magnetoelectric composites containing lead, nickel and other highly toxic elements in t…
(Only some records are available in English at this moment)
In this project, we aim to investigate the possible multiferroic glass behavior in ceramics based on the SrxBa1-xNb2O6 (SBN100x) system, focusing on the SBN50 and SBN60 compositions. These materials exhibit a tungsten-bronze structure and possess relaxor ferroelectric characteristics, mainly due to the presence of incommensurate superstructures, which may also be associated with local nan…
Magnetoelectric materials promise, in the near future, to revolutionize the concept of electric and magnetic devices. Possible fields of application span-from several types of sensors and energy harvesters, to biomedical applications as cure of Parkinson's Disease and cancer. Even though materials with high magnetoelectric coupling were developed in last years, best results have been foun…
| 4 / 4 | Completed research grants |
| 1 / 1 | Ongoing scholarships in Brazil |
| 1 / 0 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 7 / 6 | All research grants and scholarships |
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