Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Junior C. Mauricio"'
Autor:
Dina Tobia, M.E. Saleta, G. Zampieri, Santiago J. A. Figueroa, Rodolfo Sánchez, Liliana Verónica Mogni, Junior C. Mauricio, Daniela P. Valdés, Enio Lima
Publikováno v:
The Journal of Physical Chemistry C. 125:9371-9382
Cr1.8Ti0.2O3+z (CTO) particles were grown by a sol–gel route followed by two thermal treatments at 1273 K. Magnetic susceptibility studies showed a para- to antiferromagnetic transition at around 3...
Autor:
Pablo S. Fernández, Mariana da Rocha Corrêa Silva, José L. Bott-Neto, Ernesto C. Pereira, Santiago J. A. Figueroa, Junior C. Mauricio, Evaldo B. Carneiro-Neto, Marta V. F. Rodrigues, Gabriel Wosiak
Publikováno v:
ChemElectroChem. 7:4306-4313
Autor:
James Piton, Santiago J. A. Figueroa, Stephen A. Parry, Douglas Bezerra Beniz, Giannantonio Cibin, Junior C. Mauricio
Publikováno v:
Journal of Synchrotron Radiation
Remote access to XAFS beamlines is an attractive option to reduce costs and provide an access route for educational and collaborative purposes. Any degree of automation of the operations, even if partial and limited to routine procedures, allows simp
Autor:
Santiago J. A. Figueroa, Roberto D. Zysler, Gabriel Carlos Lavorato, Junior C. Mauricio, Enio Lima, Horacio Esteban Troiani, Dina Tobia, M.E. Saleta, E.L. Winkler, Elisa Baggio-Saitovitch, Javier Hernán Lohr
Publikováno v:
Journal of Alloys and Compounds. 877:160172
In this work, we studied the cation occupancy of bimagnetic CoO/Co1−xZnxFe2O4 core/shell nanoparticles by means of X-ray absorption and Mossbauer spectroscopies, which provide element-sensitive information at the atomic scale. Our results indicate
Autor:
Mariana da Rocha Corrêa Silva, Evaldo B. Carneiro-Neto, Santiago J. A. Figueroa, Marta V. F. Rodrigues, Gabriel Wosiak, Ernesto C. Pereira, Junior C. Mauricio, Pablo S. Fernández, José L. Bott-Neto
Publikováno v:
ChemElectroChem. 7:4283-4283
Autor:
M. S. Eleotério, Junior C. Mauricio, Alexey Espindola, Santiago J. A. Figueroa, F. Zambello, M. F. Sousa, V. Fonseca
Publikováno v:
Proceedings of the International Symposium on Crystallography.
Autor:
Junior C. Mauricio, James Piton, Alexey Espindola, Douglas Bezerra Beniz, H H Slepicka, Santiago J. A. Figueroa, A P S Levinsky, M Falcão de Sousa, J Murari
Publikováno v:
Journal of Physics: Conference Series. 712:012022
The XAFS2 is a general-purpose X-ray absorption beamline. It is the second one built at the LNLS. After approximately 7 years in operation this beamline has been substantially updated in order to improve its experimental possibilities. Recently arriv
Publikováno v:
Offshore Technology Conference.
Autor:
Santiago J. A. Figueroa, Alexey Espindola, Anna Sotero Levinsky, Vinicius Fonseca, Matheus Falcão, Junior C. Mauricio, Fabio Zambello, Marcos Da Silva Eleoterio
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 70:C1273-C1273
During the summer school program on the Brazilian Synchrotron Light Laboratory we adapt the XAFS2 beamline to do Diffraction experiments. This instrumentation work allows us to open a new window on the usual XAFS experiments, which is specially usefu
Publikováno v:
All Days.
Abstract The exploration and production (E&P) segment of the petroleum industry has progressively been led to act deeper. In Brazil, where the deep water (400 to 1,000m WD) and ultra-deep water (1,000 to 2,000m WD) have been the segments responsible