Description

I am an experienced researcher specializing in microscopy and materials characterization, with advanced expertise in Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray Spectroscopy (EDS). My work focuses on high-resolution imaging, surface morphology analysis, and elemental mapping of a wide range of materials, including zeolites, ceramics, polymers, and metal–oxide systems. I combine technical precision with scientific insight to deliver clear, reliable, and publication-quality results for both research and industrial applications.

Languages

English
Native or bilingual
Portuguese
Native or bilingual
French
Conversational

Workplace preferences

Remote only

Primarily works remotely

–Centre National de la Recherche Scientifique (CNRS),
Postdoctoral researcher
July 2023 - Today (2 years and 11 months)
France
• My responsibilities involve leading the design and synthesis of metal-containing zeolites and analyzing by SEM (JEOL JSM-IT800), TEM (JEM-ARM200F cold FEG) and wide range of analytical techniques are required, including XRD, SEM, ICP, UV-Vis, FTIR, NMR and Raman Spectroscopy).
Nanochemistry Research Group, International Iberian Nanotechnology Laboratory (INL)
Research Fellow
October 2021 - June 2023 (1 year and 8 months)
Portugal
• My key research roles involved the development of bimetallic alloy supported on different materials (MCM-41, SBA-15, Carbon xerogel, hollow SiO2, hollow TiO2) and characterization mainly by SEM (FEI Quanta FEG 250), TEM (JEOL JEM-2100) and advancing analytical techniques such as XPS and SAXS.
Laboratoire Catalyse Spectrochimie (LCS), ENSICAEN, UNICAEN, Normandie Université,
Postdoctoral researcher –
October 2020 - September 2021 (11 months)
France
• My research involved employing advanced techniques such as TEM (JEM-ARM200F cold FEG), in situ FTIR spectroscopy, porosity studies, and UV-Vis spectroscopy to investigate the growth of MFI-type zeolites on Fe₃O₄ nanoparticles.

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Ph.D. in
Materials Science & Engineering, Federal University of São Carlos
2017
Ph.D. in
M.Sc. in
Federal University of Rio Grande do Sul
2014
M.Sc. in

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Diogenes H.

Postdoctoral researcher

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