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Magnetic characteristics of nanocrystalline GaMnN films deposited by reactive sputtering
(Elsevier Science BvAmsterdamHolanda, 2013)
Oxygen reduction reaction catalyzed by epsilon-MnO2: Influence of the crystalline structure on the reaction mechanism
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
The oxygen reduction reaction (ORR) was studied in KOH electrolyte on carbon supported epsilon-manganese dioxide (epsilon-MnO2/C). The epsilon-MnO2/C catalyst was prepared via thermal decomposition of manganese nitrate and ...
Sunlight active g-C3N4-based Mn+ (M[dbnd]Cu, Ni, Zn, Mn) – promoted catalysts: Sharing of nitrogen atoms as a door for optimizing photo-activity
(Elsevier, 2019-12)
In this work we analyze the photocatalytic performance of Mn+ (M[dbnd]Cu, Ni, Zn, Mn) - g-C3N4 materials in toluene photo-oxidation under UV and Sunlight-type illumination conditions. The characterization of the solids ...
Control of the distribution of Mn, Co, Zn, Zr, Ti and REEs during the evolution of lateritic covers above ultramafic complexes
(Journal of Geochemical Exploration, 1991)
Laterites above ultramafic complexes in Brazil and the Philippines consist of in-situ (autochthonous) and partly transported (semi-autochthonous) horizons. Enrichment and distribution of minor and trace elements in the ...
Desarrollo y caracterización de películas delgadas magneticas de MnAlC producidas por Deposición Física en Fase Vapor (PVD) para aplicaciones como imanes permanentes.
(Universidad del ValleColombia, 2021-04-26)
Este informe presenta una ruta de producción del material base o precursor de la fase no magnética ε-MnAl-C por medio de fusión por arco eléctrico en atmósfera protectora de Ar. Las muestras presentaron una composición de ...
Chemical deposition of La0.7Ca0.3MnO3±δ films on ceramic substrates
(ABM, ABC, ABPol, 2011-01-01)
In this paper, it is reported the growth of La0.7Ca0.3MnO3±δ films using a chemical solution deposition method (CSD) by the spin-coating technique. Such solution was prepared through a route based on modified polymeric ...