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Raul de Oliveira Freitas

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Ministério da Ciência, Tecnologia, Inovações e Comunicações (Brasil). Centro Nacional de Pesquisa em Energia e Materiais (CNPEM)  (Institutional affiliation for the last research proposal)
Birthplace: Brazil

Staff scientist at the Brazilian Synchrotron Light Laboratory (LNLS), Raul O. Freitas is mainly involved in the fields of Synchrotron Infrared Nanospectroscopy (SINS), near-field optics and interferometry, IR beamlines optical design and Fourier Transform Infrared Spectroscopy (FTIR). In charge of the construction (from 2012 to 2014) and operation of the LNLS IR1 beamline, the researcher is interested in studies related to nanoscale vibrational properties of materials in general. Prior to enter the infrared nanospectroscopy area, he worked in the field of synchrotron X-ray diffraction applied to the study of nanostructured optoelectronic materials, which was the subject of his PhD jointly achieved at the University of Sao Paulo (USP) and at University of Guelph (UoG/Canada) and lately the subject of his Post-Doc in a collaborative project between LNLS and Hewlett Packard Labs (USA). Still as a Post-Doc, worked briefly as a visitor research in the SSL-ESRF (France). Before the academic life, the researcher worked for almost 10 years as a designer in the engineering department of an international company related to the fuels distribution business. (Source: Lattes Curriculum)

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Scholarships in Brazil
FAPESP support in numbers * Updated June 12, 2021
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Scientific publications resulting from Research Grants and Scholarships under the grantee's responsibility (3)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

Publications3
Citations0
Cit./Article0.0
Data from Web of Science

FERES, FLAVIO H.; MAYER, RAFAEL A.; BARCELOS, INGRID D.; FREITAS, RAUL O.; MAIA, FRANCISCO C. B.. Acceleration of Subwavelength Polaritons by Engineering Dielectric-Metallic Substrates. ACS PHOTONICS, v. 7, n. 6, p. 1396-1402, . Web of Science Citations: 0. (18/05425-3, 19/08818-9)

FERES, FLAVIO H.; MAYER, RAFAEL A.; WEHMEIER, LUKAS; MAIA, FRANCISCO C. B.; VIANA, E. R.; MALACHIAS, ANGELO; BECHTEL, HANS A.; KLOPF, J. MICHAEL; ENG, LUKAS M.; KEHR, SUSANNE C.; et al. Sub-diffractional cavity modes of terahertz hyperbolic phonon polaritons in tin oxide. NATURE COMMUNICATIONS, v. 12, n. 1, . Web of Science Citations: 0. (19/14017-9, 19/08818-9)

FERES, FLAVIO H.; BARCELOS, INGRID D.; MAYER, RAFAEL A.; DOS SANTOS, THIAGO M.; FREITAS, RAUL O.; RASCHKE, MARKUS B.; BAHAMON, DARIO A.; MAIA, FRANCISCO C. B.. Dipole modelling for a robust description of subdiffractional polariton waves. NANOSCALE, v. 11, n. 44, p. 21218-21226, . Web of Science Citations: 0. (18/05425-3, 15/11779-4, 19/08818-9, 18/07276-5)

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