Zobrazeno 1 - 10
of 42
pro vyhledávání: '"S. Michea"'
Autor:
J.J.P. Oliveira, S.V. Carneiro, A.A.C. Cruz, L.M.U.D. Fechine, S. Michea, R.A. Antunes, M.L.A. Neto, T.A. Moura, C.L. César, H.F. Carvalho, A.R. Paschoal, G.S. Lopes, R.M. Freire, P.B.A. Fechine
Publikováno v:
Dyes and Pigments. 215:111253
Akademický článek
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Publikováno v:
Inorganic Chemistry Frontiers. 8:433-443
The inversion degree (X) of a spinel-type nanomaterial is an essential parameter to understand the magnetic and electronic properties of ferrites. In this work, we have related different theoretical and experimental approaches in order to know the X
Autor:
Carolina A. Castillo, Diego Venegas-Yazigi, S. Michea, Verónica Paredes-García, Paula A. Santana
Publikováno v:
RSC Advances. 10:34712-34718
Cobalt (Co) is one of the most promising materials in nanotechnology due to its superior magnetic properties. However, due to the high cytotoxicity of cobalt, the activity in biological systems has been little studied. In this work, we report the str
Autor:
Lourembergue Saraiva de Moura Junior, Thays N. da Rocha, Maria Cristiane Martins de Souza, André L. B. de Oliveira, José C. S. dos Santos, Juliano C. Denardin, S. Michea, Lillian Maria Uchoa Dutra Fechine, Pierre Basílio Almeida Fechine, Fernando Lima de Menezes, Rodolpho R. C. Monteiro, Rafael M. Freire, Katerine da Silva Moreira
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
In this communication, it was evaluated the production of fatty acid ethyl ester (FAAE) from the free fatty acids of babassu oil catalyzed by lipase from Rhizomucor miehei (RML) immobilized on magnetic nanoparticles (MNP) coated with 3-aminopropyltri
Publikováno v:
New Journal of Chemistry. 42:9764-9770
The direct binding of four TEMPO radicals to citrate-coated gold nanoparticles and nanoclusters was investigated by means of EPR, fluorescence spectroscopy, kinetic measurements, TEM imaging and microcalorimetry. Although some degree of binding betwe
Autor:
Juliano C. Denardin, Lucio Strazzabosco Dorneles, Felipe Bohn, Marcio Assolin Correa, S. Michea, M. Gamino, L. F. Schelp
Publikováno v:
Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
We investigate the magnetic properties in a system engineered to present Co grains laterally surrounded by a CoO matrix. By considering ferromagnetic SiO2/Co/CoO granular multilayers produced by sequential sputtering deposition, we verify that the Co
Autor:
Cristian Linares-Flores, Guillermo Schaffeld, Nancy Alvarado, Álvaro Muñoz, Lorenzo Reyes-Bozo, María Luisa Valenzuela, Tatiana Gomez, Ximena Zarate, S. Michea, Natalia Inostroza
En un escenario donde la demanda energetica es cada vez mayor y la situacion medioambiental cada dia es mas delicada, la obtencion de energia por medios no contaminantes se hace altamente necesaria. Las Energias Renovables No Convencionales se han tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40a4c742953e61963bf3d0383db46a70
https://doi.org/10.32457/isbn9789568454470472019-ed1
https://doi.org/10.32457/isbn9789568454470472019-ed1
Autor:
Juliano C. Denardin, T. J. A. Mori, Alexandra Ovalle, Simón Oyarzún, S. Michea, Juan Escrig, Samuel Flewett, Antonio Ibáñez
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
With the continuing interest in new magnetic materials for sensor devices and data storage applications, the community needs reliable and sensitive tools for the characterization of such materials. Soft X-rays tuned to elemental absorption edges are
Publikováno v:
Journal of Solid State Chemistry. 290:121539
The graphitic carbon nitride (g-C3N4) material has a unique electronic structure, semiconducting properties, chemical, and thermal stability. These properties make it a suitable candidate for photocatalytic applications. The facile and large scale sy